Embafume
溴甲烷
🗣️ 情景例句
I happened to over hear what he said.
我碰巧听到了他所说的话。
I'm giving you a gift.
我送给你一件礼物。
The men got such a fright that they dropped the bag and ran away.
这两个人吓了一跳，扔下提包逃跑了。