Optical goniometer
[化] 光学测角计
🧩 词语组成解析
n. 测向器, 测角器\\n[化] 测角计
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
Pride may lurk under a threadbare cloak.
骄傲可能披著老一套的外衣出现。
I'm very proud of you.
我为你感到自豪。