• n. 半邊臀部；船尾
• vt. 用腰摔

來自butt, 撞，屁股。-ock, 小詞后綴，常含貶義。

buttock (n.)

late 13c., singular of buttocks (q.v.).

1. There is still pain at bottom vertebra of the buttock!

屁股處的尾椎骨還在一陣陣的痛!

來自電影對白

2. Is long afterbirth above the buttock how one and the same?

屁股上面長胞是怎么一回事?

來自互聯網

3. In my thigh and buttock ( touches his right buttock ).

在我的大腿和屁股.

來自互聯網

4. Ground of all with one voice answers children: The buttock!

孩子們異口同聲地回答: 屁股!

來自互聯網

5. I discovered a lump on my buttock yesterday. What shall I do?

我昨天發現我的臀部有個硬塊,我該怎么辦 呢 ?

來自互聯網