Bpv
[医][=benign paroxysmal vertigo]良性阵发性眩晕
🗣️ 情景例句
Is something still wrong, Robbie?
还有什么不对的地方吗， Robbie？
To march in shingle file
排成一列前进
Will you please sweep the floor and tidy the classroom every day?
请你们每天都打扫地板、整理教室，好吗？