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
Thank you, you are a real credit to the car repair industry.
感谢你，你真的为汽车维修业增了光。
To wave your arms
振臂，挥手
Not only did I know her, but I was her best friend.
我不仅认识她，还是她最好的朋友。