Pentamul
乳化剂
🗣️ 情景例句
How soon will my mail be received by the other end?
我的信件多快能被对方收到？
He always takes pride in his work.He's very efficient.
他总是以他的工作而自豪，他是非常能干的。
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。