Cheil-
[医] 唇
🗣️ 情景例句
Remind me to leave at twelve forty-five.
提醒我十二点四十五分走。
I sometimes stay up till midnight.
我有时候熬到半夜。[一般现在时]
that people have for years assumed that the process of losing vigour with time,
多年来就已认识到。生命力随着时间流失而丧失活力，