Ilotycin
(=erythromycin)红霉素
🗣️ 情景例句
Never gamble if you can't afford to lose.
如果你输不起的话，永远不要赌博。
It is easier to descend than to ascend.
下降容易上升难。
You can join the line behind the clock tower.
你可以到钟楼后面排队。