Mechanical scaling
[医] 器械刮牙术
🧩 词语组成解析
scaling
['skeiliŋ]
n. 缩放比例;刮治术;定标;洁治;
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
You'll get hurt, if you don't watch out.
你不注意的话，就会受伤。
I'll have to stay at the office.I don't know when I'll finish.
我不得不留在办公室，不知道什么时候才能结束。