Althiomycin
异硫霉素
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
I'm afraid he will lose your time.
我怕他会浪费你的时间。
His telescopic observations are justly immortal;
伽利略用望远镜所作的观察确实是不朽的，