Alcoxide
烃氧基金属
🗣️ 情景例句
It helps enormously.
这个帮助很大。
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
Look! That's a car.
你看！那是小汽车。