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
He started with them almost forty years ago.
他在那里做了快四十年了。
Do you work near the railway station?
你在火车站附近工作吗？
True and False have opposite meanings.
真与假含义完全相反。