Phemeride
[医] 菲默里德, 氯化苄甲乙氧铵
🗣️ 情景例句
I know who you are!
我知道你是谁！
If you want knowledge,you must toil for it.
若要求知识，须从勤苦得。
Why don't you hire a car and drive around for a couple of weeks?
你为什么不租部车四处转上一两个星期呢？