Benzanthone
[机] 苯井酮
🗣️ 情景例句
Prices are always negotiable.
价钱总是可以商量的。
I tried to call you, but the line was busy.
我试着给你打电话，但老占线。
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。