Dncb
[医][=2，6-dinitro-1-chlorobenzene]2，6-二硝基-1-氯苯
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
If you lie upon roses when young, you'll lie upon thorns when old.
年青时躺在玫瑰上，老年时就会躺在荆棘上。
The police were called in, but they could not arrest anyone,
警察被召来了，但他们却不能逮捕任何人，