Nitrosite
亚硝酯肟酸
🗣️ 情景例句
I would like to mail this package.
我想把这包裹给寄了。
You saw that movie, didn't you? Was it interesting?
你看过这部电影了吧？精彩吗？
Help! said Bruce. The basket isn't here!
“来人啊！”布鲁斯说，“篮子不见了！”