Ferroboral
硼铝铁
🗣️ 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
How much is the telephone bill a month?
每个月电话费要多少钱？
The majority of thepatients attending the medical out-patients departments of our hospitals
在医院门诊部看病的大多数人