Element of a cylinder
柱的母线
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
often took us somewhere in the city on the weekends.
经常在周末带我们去城市的一些地方。
Stop being so indecisive!
别再婆婆妈妈了！
Not until last week did I get a work permit.
直到上周我才拿到工作许可证。