Prochiral
[化] 前手性
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Excuse me to have kept you waiting.
对不起让你就等了。
Ling Feng, could you do something for me, please?
凌峰，你能为我做件事吗？