Reg. mnb.
[医] 脐区
🗣️ 情景例句
Keep right unless overtaking.
要靠右驾驶，除非超车。
I really care for the students in my class.
我真喜欢人班上的学生。
I borrowed his copy of the timetable.
于是我借他本人的列车时刻表，