Carrene
[有化]二氯甲烷
🗣️ 情景例句
Who's the valedictorian of this class?
谁是班里优秀的毕业生？
A friend in court is better than a penny in purse.
曩中有钱，不如朝中有友。
No,you mustn't eat anything until you see the doctor.
不行，看医生之前你不可以吃任何东西。