Quenchometer
(冷卻液的)冷卻速度試驗器
??? 情景例句
You should take the number 1 train to Van Cortlandt Park.
搭一路車到Van Cortlandt公園下車。
Art is long, but lift is short.
人生有涯，而學無涯。
Yes. This is Mary speaking.
是的，我是瑪麗。