Epihetacillin
表海他西林
🗣️ 情景例句
How much for a haircut?
理发多少钱？
If you lose your way, ask a policeman.
如果你迷路了，可以向警察打听。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，