n.菠萝；凤梨；手榴弹
Cut some pineapple for your sister. 给你姐姐切几片菠萝吧。
I bought some tinned pineapples to visit her. 我买了一些菠萝罐头去看她。
It's impossible to cut a pineapple with such a dull knife. 用一把这么钝的刀子切菠萝是不可能的。
She drank a cup of pineapple juice. 她喝了一杯凤梨汁。
n.菠萝；凤梨
名词pineapple的复数形式.
