Eucalanus
真哲水蚤属
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
A discontented man knows not where to sit easy.
不满足者坐无宁时。
Pardon? Would you please say that again more slowly?
对不起，请你慢点儿再说一遍好吗？