Monoacetate
一乙酸酯
🗣️ 情景例句
Easy now. Easy does it. That's it.
放轻 ，不要紧 ，对了。
What time should I meet you at the station?
我几点中跟你在火车站碰头呢？
and even described the way they were done up in bundles.
还说了报纸捆扎的情况。