Quenchometer
(冷却液的)冷却速度试验器
🗣️ 情景例句
I approach things enthusastically and I don't like leaving things half done.
我热诚对待每件事，不喜欢半途而废。
Is it true that manufacturing of automobiles is a major industry?
汽车生产是主要工业是真的吗？
It really takes time.
这样太耽误时间了。