Acetylize
[机] 乙酰化
🗣️ 情景例句
How much do I owe you?
我应付你多少钱？
When will he come to see you?
他什么时候来看你？
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。