Engineering prototype
[计] 工程样机
🧩 词语组成解析
engineering
['ɛndʒə'nɪrɪŋ]
n. 工程（学）， 工程师行业;操纵，管理;土木工程，工事;开车技术;
engineer工程师+ing表示...行业...学 →engineering
🗣️ 情景例句
I can't figure him out-he's a mystery!
我不能理解他，他真是个迷。
I'm twenty-two (years old).
我二十二了。
I don't want to share a room with anybody. I want my own room.
我不想和任何同住，我想要自己住。