D-amylbromide
[化] 光活性溴戊烷
🗣️ 情景例句
I thought you wanted to go to Columbia.
我还以为你只想上Columbia大学。
It's not up to his usual standard.
这次没有达到他平时的水平。
A tiny asterisk conducted me to a footnote at the bottom of the page.
一个小小的星形符号把我的目光引到了那页底部一个说明上。