lavatory paper的用法和樣例：
例句
用作名詞 (n.)
- We have run out of toilet paper.
我們把衛生紙用完了。 - There is no tissue paper in the bathroom.
浴室里沒有衛生紙。 - We usually buy two-ply toilet paper.
我們通常買雙層的廁紙。 - To determine if a toy could potentially cause choking, try fitting it through a toilet paper roll.
要想知道一個玩具是否有可能噎著孩子，就試著把它放進一個廁紙中間的那個圓筒。
