Quench hardening
[机] 淬火硬化
🧩 词语组成解析
quench
[kwɛntʃ]
vt. 解（渴）;终止（某事物）;（用水）扑灭（火焰等）;将（热物体）放入水中急速冷却;
n. 硬化, 淬火\\n[计] 硬化, 固化, 淬火
🗣️ 情景例句
Don't let us keep you from your math tutoring, Robbie.
别让我们妨碍你的数学家教， Robbie。
Did you tell him yourself?
你自己亲自告诉他吗？
Excuse me for ringing you so late in the evening, but I've only just got home.
对不起，这么晚给你打电话，我刚到家。