Retens
鹽酸強力霉素
??? 情景例句
All right. That's it for today.
行了。今天就做這些。
To research the graph
研究曲線圖
A game that is very popular with these young swimmers is the underwater tricycle race.
這些幼小的游泳運動員非常喜愛的一種游戲是水下三輪車比賽。