Optical goniometer
[化] 光學測角計
?? 詞語組成解析
n. 測向器, 測角器\\n[化] 測角計
??? 情景例句
she's still alone, without her family.
她仍是孤單單的，找不到家。
All work and no play makes Jack a dull boy.
只工作，不玩耍，聰明小孩也變傻。
I have a question about this quotation you submitted.
你提出的報價我有問題。