Reichstein's compound h
[医] 赖希斯坦氏化合物H, 皮质酮
🧩 词语组成解析
🗣️ 情景例句
We are, too.
我们也很兴奋。
We have 50 provinces.
我们有50个省。
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。