Cilianic acid
[医] 12-羰破-A-双羧低级-B-羟胆酸
🧩 词语组成解析
🗣️ 情景例句
If it is caused by the transportation?
如果是由运输造成的呢？
Who is the auther of this biography?
谁是这篇传记的作者？
They've gone to London.
他们去伦敦了。