Vertafume
三氯硝基甲烷与溴甲烷的混合物
🗣️ 情景例句
You may accept this draft by signing.
请你们签字"承兑。
This is our common desire.
这是我们的共同愿望。
Some people think that the weather is unpleasant, the city ugly and dirty, the competition fierce and the streets unsafe.
有些人认为，这儿的气候不佳，市容丑陋肮脏，竞争激烈，街上不安全。