Mechlorethamine oxide
[化] 氧氮芥
🧩 词语组成解析
n. [化]二氯甲基二乙胺
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
I've got a lot of things to do before I can leave.
在我能离开以前，我有很多事情做。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。