Shell

Hard outer covering of an animal, insect, or egg, Outer covering of a nut or seed, Explosive device casing, Outer covering of a vehicle, Command-line interface for interacting with an operating system

Shell - 含义

Hard outer covering of an animal, insect, or egg

例子: The hermit crab found a new shell to move into.

使用: formal语境: biology class, scientific discussions

笔记: Commonly used in the context of zoology and biology.

Outer covering of a nut or seed

例子: She cracked open the walnut shell to get to the nut inside.

使用: informal语境: cooking, everyday conversations

笔记: Frequently used in cooking and food-related contexts.

Explosive device casing

例子: The bomb squad carefully disarmed the shell found in the field.

使用: formal语境: military, security discussions

笔记: Often used in discussions related to warfare and security.

Outer covering of a vehicle

例子: The car's shell was dented in the accident.

使用: formal语境: automotive industry, repair shops

笔记: Commonly used in the context of vehicle maintenance and repair.

Command-line interface for interacting with an operating system

例子: She used the shell to run a series of commands on the server.

使用: formal语境: computer science, programming

笔记: In computing, a shell is a program that interprets commands.

Shell的同义词

husk

A husk is the dry outer covering of a seed or fruit.

例子: The corn husk protected the kernels from pests.

笔记: Husk is typically used to refer to the outer covering of seeds or fruits, while shell is more commonly associated with the hard outer covering of marine animals or nuts.

carapace

A carapace is the hard upper shell of a turtle, crustacean, or arachnid.

例子: The turtle retreated into its protective carapace.

笔记: Carapace specifically refers to the hard upper shell of certain animals, whereas shell has a broader usage encompassing various hard outer coverings.

casing

A casing is a cover or shell that encloses something.

例子: The bullet casing was found at the crime scene.

笔记: Casing is often used to refer to a cover or shell that encloses something, such as a bullet casing, whereas shell has a wider range of meanings.

Shell的表达方式，常用短语

Shell out

To spend or pay money, especially a large amount.

例子: I had to shell out $200 for the repair of my car.

笔记: The phrase 'shell out' adds the meaning of spending money, which is different from the physical shell itself.

Shell shock

A psychological condition caused by severe war-related trauma.

例子: The soldier experienced shell shock after being exposed to continuous bombardment.

笔记: In this context, 'shell shock' refers to a psychological condition, not the physical shell.

Shell of a person

Someone who is physically present but emotionally or mentally depleted.

例子: After the tragic loss of her spouse, she was just a shell of a person.

笔记: This phrase uses 'shell' metaphorically to describe someone's state of being, not a physical shell.

Shell game

A gambling trick involving the hiding of a small object under one of three nutshells or cups, which the player must guess correctly.

例子: The scam artist was playing a shell game to deceive unsuspecting tourists.

笔记: The 'shell game' is a metaphorical term for a deceptive or fraudulent activity, not related to a physical shell.

Shellacked

To be soundly defeated or beaten.

例子: The team was shellacked in the final match of the season.

笔记: In this context, 'shellacked' is used to describe a thorough defeat, not related to a physical shell.

Shell out for

To spend money on something, especially reluctantly or unexpectedly.

例子: I had to shell out for a new laptop after mine broke.

笔记: Similar to 'shell out,' this phrase emphasizes spending money on a specific item or situation.

Shell suit

A type of brightly colored synthetic tracksuit with a shiny, waterproof outer layer.

例子: In the 1980s, shell suits were a popular fashion trend.

笔记: Refers to a type of clothing item, not a physical shell, demonstrating the versatility of the word 'shell'.

Shell - 例子

The shell of the egg was cracked.

The turtle retreated into its shell.

The fish had shiny scales on its shell.

Shell的语法

Shell - 专有名词 (Proper noun) / 专有名词，单数 (Proper noun, singular)

词元: shell

变位

名词，复数 (Noun, plural): shells, shell

名词，单数或不可数 (Noun, singular or mass): shell

动词，过去时 (Verb, past tense): shelled

动词，动名词或现在分词 (Verb, gerund or present participle): shelling

动词，第三人称单数现在时 (Verb, 3rd person singular present): shells

动词，原形 (Verb, base form): shell

动词，非第三人称单数现在时 (Verb, non-3rd person singular present): shell

音节、划分和重音

shell 包含1个音节: shell

音标: ˈshel

shell , ˈshel (红色音节是重读的)

Shell - 重要性和使用频率

词频和重要性指数显示一个词在特定语言中出现的频率。数字越小，词语使用频率越高。最常用的词通常在1到4000之间。

shell: ~ 2800 (非常常见).

这个重要性指数帮助你在语言学习过程中集中于最有用的词语。

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