Dichloronitroethane
二氯硝乙烷
🗣️ 情景例句
OK. But don't delay too long. Or that trip will be all booked.
好，但不要拖太久，否则会订满的。
Stop pretending.
别装了。
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。”