Quenchometer
(冷却液的)冷却速度试验器
🗣️ 情景例句
Well, are you going to tell me what's on your mind, Harry?
好了， 你要不要告诉我你在想什么， Harry？
What are you looking at? Never seen this before.
看什么看？没看过啊！
it is not always safe by the time it reaches the tap.
等水到达龙头时就不一定总是安全的了。