Optical engineering
[计] 光学工程
🧩 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
Nice work.
干得好。
They that (or who) live longest see most.
活得最长，见识最广。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。