/ˈbɑː.t̬əm/
名词
最远的一端
His feet stuck out from the bottom of the bed.
他的脚从床尾伸了出去。
臀部,屁股
She slipped and fell on her bottom.
她摔了一跤,一屁股坐到了地上。
底,底部;底层
He stood at the bottom of the stairs and called up to me.
他站在楼梯的最下面抬头叫我。
想跟读,去练习