Compound a
[医] 化合物A,11-脱氢皮质(甾)酮
🧩 词语组成解析
🗣️ 情景例句
Is there any chance of stopping them?
有没有可能阻止他们？
My friend phoned me at 10 a.m. Yesterday.
我的朋友昨天上午10点打电话给我。
Around the year 1600 the first horses were brought to the American continent by the Spanish.
大约在1600年的时候，西班牙人把第一批马匹带来美洲大陆。