Hexanoyl
[化] 己酰; 己酰基
🗣️ 情景例句
I woke up when I heard someone speak.
一听到有人说话我就醒了。
How long will it take you to have it fixed?
你要多少天才能把它修理好？
This is a picture of my family at home.
这是我们全家在家里照的一张照片。