Etruscomycin
意北霉素, 鲁斯霉素
🗣️ 情景例句
Please sit down.
请坐下。
Do no through fear of poverty surrender liberty.
不要因为怕贫苦而放弃自由。
In addition to all her other qualifications, Bessie was an expert cook.
贝西除了有各种本领以外，还是一个烹饪大师。