Cryoluminescence
冷致发光
🗣️ 情景例句
I'm retired.
我退休了。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。