Dimethoxy
二甲氧基
🗣️ 情景例句
Could human beings one day be built on a production line just like any other products?
人类是否有一天会如其它产品般在生产线上生产？
It's the kind of work I've always wanted to do.
它是我常常想做的工作。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。