Quenching unit
[医] 淬火装置(冶金)
🧩 词语组成解析
n. 淬火, 猝灭, 猝熄\\n[化] 淬火; 淬灭
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Do you get the message?
明白我的意思没有？
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
The lady who is standing behind the counter.
站在柜台后面的那位女士。