Digitoflavone
木犀草素
🗣️ 情景例句
It'll all be over in two hours.
再两个小时就结束了。
Could you tell me the cost of production per unit?
请你告诉我每件成品的生产成本好吗？
I often watch TV, but sometimes I read.
我经常看电视，有时看书。