Corps of engineers
工兵部队
🧩 词语组成解析
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];
n. 工程师；机械师（engineer的复数）
🗣️ 情景例句
is going to win this seat on the board.
稳登联合校董会董事的宝座了。
I couldn't wait any longer for you!
我等你等得不耐烦了！
It's very hot. It's summer in Australia now!
很热。澳大利亚现在正值夏天！