Interregional
地区与地区间的
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
Good morning, dear.
早，亲爱的。
Because the Moon has only an eightieth of the Earth's mass,
因为月球的重量只有地球的1/8，