Postboost
关机后的, 主动段以后的, 被动段的
🗣️ 情景例句
Whose turn is it to wash the dishes today?
今天轮到谁洗碗？
He is playing on the see-saw in the yard.
他正在院子里玩跷跷板。
What are you doing?
你在干什么？