Pfs
abbr. porous friction surface(d) 渗透摩擦面
🗣️ 情景例句
Some rock 'n' roll.
一些摇滚乐。
What do you think of the proposal?
你的看法如何？
But often we play games, and I get home at 5:00. We have supper at about 6:00.
但是我们经常玩游戏，所以是五点到家。我们六点吃晚饭。