Spray quenching
[機] 噴霧淬火
?? 詞語組成解析
spray
[spre]
vt.& vi. 噴;噴射;
n. 噴霧;噴霧器;浪花;（用作裝飾的）小樹枝;
n. 淬火, 猝滅, 猝熄\\n[化] 淬火; 淬滅
??? 情景例句
Why do prices always go up during Spring Festival?
為什么春節(jié)期間很多東西都會漲價？
I wonder what makes you think so.
我不知道是什么使你這樣想。
Is there something wrong.
出了什么事嗎。