Coolometer
冷却率测定仪
🗣️ 情景例句
We hope so! It's always good to work with you, Tom.
希望如此！汤姆，和你们合作总是很愉快。
The first several months were a difficult time.
所以头几个月过得有些艰难。
Wake me up at five thirty.
请在五点半叫醒我。