Ethanoyl
[化] 乙酰; 乙酰基
🗣️ 情景例句
He started out on a voyage around the world.
他开始周游世界。
When you compare the prices,you must take everything into consideration.
当你在考虑对比价格时，首先必须把一切都要考虑进去。
I have quite a lot of homework to do.
我有很多家庭作业要做。