Undercool
(=supercool)(使)过度冷却
🗣️ 情景例句
I quit.
我辞职了。
They used to live there, didn't they?
他们过去住在哪里，不是吗？
I'm afraid I'm still not very good at it, though.
不过，恐怕我的汉语还是不够好。