P.u.o.
[医] 未知热(发热原因不明)
🗣️ 情景例句
I just have my driver's license with me. Is that enough.
我身上只带了驾驶执照，这样够了吗？
I like your new coat.
我喜欢你的新外套。
It is growing cool.
天气渐渐凉爽起来。