Chlormethine series pharmaceuticals
[化] 氮芥类药物
🧩 词语组成解析
氮芥
医药品
🗣️ 情景例句
We can't get this bow tie tied.
我们打不好领结。
I ought to go now.
我应该现在走。
When a light passenger plane flew off course some time ago, it crashed in the mountains and its pilot was killed.
不久前，一架轻型客机偏离了航线，在山区坠毁，飞行员丧生。