Relomycin
雷洛霉素
🗣️ 情景例句
I really must be going now.
现在我真的该告辞了。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
The boys felt tired so they put out the fire and crept into their tent.
于是他们扑灭了篝火，钻进了帐篷。