Dithiazine
[化] 二噻嗪
🗣️ 情景例句
They are not personal or private.
并不是私人的问题。
I asked him to fix it for me, but he wouldn't.
我请他帮我修理，但是他不肯。
On the following day, Patrick went to the house again.
第二天，帕特里克再次来到首相的住处。