Benzanthone
[机] 苯井酮
🗣️ 情景例句
We have another event to attend on the same day.
那天我们有其他活动要参加。
Are you living in a dorm this term?
本学期你是住在学校宿舍吗？
I haven't seen him for five years.
我五年没有见到他了。