【shell】的翻译、意思

时间: 2025-01-04 06:28:03

【shell】怎么读

:[ʃɛl]

:[ʃel]

【shell】是什么意思、字义解释

1. n. 壳,贝壳;炮弹;外形

2. vi. 剥落;设定命令行解释器的位置

3. vt. 剥皮;炮轰

【shell】等级考试

CET4   TEM4   ( shelling, shelled, shells )

【shell】的详细解释

英文单词学*与分析:[shell]

1. 基本定义:

  • 字面意思:Shell的字面含义是“外壳”或“壳体”,可以指动物的外壳、坚果的壳,或者软件中的命令行界面。
  • 词性:名词(noun)、动词(verb)

2. 词源与起源:

  • 词源分析:Shell源于古英语“sceall”,意指“壳”或“外壳”。其词根与德语的“Schale”和荷兰语的“schil”相似,均表示与保护或覆盖相关的概念。

  • 历史背景:Shell作为“外壳”的使用可以追溯到中世纪时期,在技术领域,指代软件的命令行界面始于20世纪70年代的计算机科学发展。

  • 课本:可能出现于**的英语教材包括《新概念英语》,适合初中及高中生;在牛津与美国的教材中,通常出现在计算机科学或环境科学的课程中,适合高中生及大学生。

3. 使用场景:

  • 正式与非正式语境

    • 正式:在科学文献中,"The shell of the mollusk is composed primarily of calcium carbonate."(软体动物的外壳主要由碳酸钙组成。)
    • 非正式:在日常对话中,"I cracked the shell of the nut to eat it."(我把坚果的壳打破来吃。)
  • 特殊场合

    • 科学:在生物学中,"The shell protects the soft body of the turtle."(壳保护了海龟的软体。)
    • 软件:在计算机科学领域,"The command shell allows users to interact with the operating system."(命令行界面允许用户与操作系统交互。)

4. 示例句子:

  1. The turtle hides inside its shell when it feels threatened.
    (乌龟在感到威胁时会躲进它的壳里。)

  2. The artist used a shell to create a unique sculpture.
    (这位艺术家使用了一个贝壳来创作独特的雕塑。)

  3. In programming, a shell script automates tasks for the user.
    (在编程中,Shell脚本为用户自动化任务。)

  4. The egg's shell is fragile and needs to be handled with care.
    (鸡蛋的壳很脆弱,需要小心处理。)

  5. The shell of the software provides a user-friendly interface.
    (该软件的界面提供了用户友好的操作界面。)

5. 同义词与反义词:

  • 同义词

    • Husk:通常指植物的外壳或外部保护层,强调保护功能。
    • Case:可以指某物的外壳或外部覆盖物,含义更广。
  • 反义词

    • Core:指内部或核心部分,与“外壳”相对,强调内部的实质性内容。
    • Nucleus:通常指生物细胞的核心部分,也与“外壳”形成对比。

. 学方法:

选择词根记忆法

  • 记住“shell”的词根“sceall”,可以联想到与保护和外部覆盖相关的事物,如“保护壳”、“外壳”等。通过联想相似的词汇(如“case”、“husk”)来加深理解。

7. 关联词汇:

  • Protect(保护)
  • Cover(覆盖)
  • Outer(外部的)
  • Interface(界面)
  • Structure(结构)

通过以上分析,可以更全面地理解并记忆单词“shell”。

【shell】例句

1、[N-COUNT] The shell of a nut or egg is the hard covering which surrounds it. (坚果或蛋的) 壳

  1. 例:They cracked the nuts and removed their shells.他们打破坚果并剥掉果壳。

2、[N-UNCOUNT] Shell is the substance that a shell is made of. 壳料

  1. 例:...beads made from ostrich egg shell.…鸵鸟蛋壳做成的珠子。

3、[N-COUNT] The shell of an animal such as a tortoise, snail, or crab is the hard protective covering that it has around its body or on its back. (动物的) 甲壳

  1. 例:...the spiral form of a snail shell.…蜗牛壳的螺旋形状。

4、[N-COUNT] Shells are hard objects found on beaches. They are usually pink, white, or brown and are the coverings which used to surround small sea creatures. 贝壳

  1. 例:I collect shells and interesting seaside items.我收集贝壳以及海边有趣的东西。

5、[V-T] If you shell nuts, peas, shrimp, or other food, you remove their natural outer covering. 剥…的壳

  1. 例:She shelled and ate a few nuts.她剥了一些坚果吃。

6、[N-COUNT] If someone comes out of their shell, they become more friendly and interested in other people and less quiet, shy, and reserved. 矜持

  1. 例:Her normally shy son had come out of his shell.她那平时害羞的儿子已经开始活跃起来了。

7、[N-COUNT] The shell of a building, boat, car, or other structure is the outside frame of it. 框架

  1. 例:...the shells of burned buildings.…被烧毁的建筑物的框架。

8、[N-COUNT] A shell is a weapon consisting of a metal container filled with explosives that can be fired from a large gun over long distances. 炮弹

  1. 例:Tanks fired shells at the house.坦克向那座房子发射炮弹。

9、[V-T] To shell a place means to fire explosive shells at it. 炮击

  1. 例:The rebels shelled the densely-populated suburbs near the port.那些叛乱者炮击了港口附近人口稠密的郊区。

10、[N-VAR] shelling 炮击

  1. 例:Out on the streets, the shelling continued.在外面街道上,炮击在继续。