Undercool
(=supercool)(使)过度冷却
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
The demand for our products has kept rising.
要求定购我们产品的人越来越多。
We need to make some changes in this contract.
这份契约有几个地方需要修改。