Isobutyrate
异丁酸盐
🗣️ 情景例句
It hung over Susan's crib.
Susan的小床也曾有过。
We have asked you to come to our Thank you Party today.
我们邀请你们参加我们今天的“感恩会”。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。