Orientability
可定向性
🗣️ 情景例句
I'll tell you the time and date of the next TOPS meeting.
我要告诉你 TOPS下次聚会的时间。
Yes, she lives just across the street.
是的，她就住在街对面。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。