Intrastructure
内壳构造
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
Both! American spellings are used more and more in Canada now.
两种都用！现在在加拿大人们越来越多的采用美国拼法了。