Stampless
無印章的
??? 情景例句
He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身體健康。
My dorm is segregated; but we have weekend parietal hours.
我的宿舍是隔離的，但是，周末有一起相處的時間。
Would you like to go through our factory some time?
什么時候來看看我們的工廠吧？