Diazine
n. 二嗪\\n[化] 二嗪
🗣️ 情景例句
That's very nice of you, but I really can't.
你太客气了，可我真的非走不可。
These shoes are worn-out.They've lasted a long time.
这些鞋子旧了。已经用了很长时间了。
I've looked round the whole school. I can't find it anywhere.
“我整个学校都找过了。我就是找不到它。”