Cephalothecin
复端孢菌素
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
One woman, in Peru, was saved from an earthquake by lying between two mattresses.
秘鲁的一位妇女，躲在垫子之间从地震中死里逃生。
I was born in a town near London. But we live in London now.
我出生于牛津附近的一个小镇。不过我们现在住在伦敦。