grapefruit什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

grapefruit 音标：['ɡreipfru:t]

n. 葡萄轴

N-MASS. 橘子酱;柠檬酱;酸果酱. Marmalade is a food made from oranges, lemons, or grapefruit that is similar to jam. It is eaten on bread or toast at breakfast.

Their observable universe also used to be the size of a grapefruit.

而他们的可见宇宙也曾经只有葡萄柚般的大小。