Hsam
层次顺序存取方法
🗣️ 情景例句
Thank you for calling us.
谢谢你打电话给我们。
I went to visit an uncle of mine in San Francisco.
我去旧金山看望一个叔叔。
It is a harmless bait, but it litters up her desk to such an extent that every time she opens it, loose bits of paper fall out in every direction.
这种习惯无害，只把写字台里堆得满满当当，以致每次打开抽屉总能带出许多纸片四处飞扬。