Cephalothecin
复端孢菌素
🗣️ 情景例句
I see. Well, the idea of buying a house is exciting.
我明白了。嗯 买房子的念头叫人兴奋过头。
I'm going to tell him what to say.
我正要告诉他应该说什么。
Well, I've recently started biology.
喏，我最近开始学生物学了。