Chlorethamin
氯乙胺
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
A good anvil does not fear the hammer.
好砧不怕锤。
no sunset so beautiful that it does not waken the vision of a greater beauty, a vision which passes before it is fully glimpsed,
美丽的落日总会引起一个更加绚丽的景象未及饱览便一闪即逝，