以中间是oo的单词，一个是音标【fʊt】foot，一个是音标【fud】food。

Question

如题所述

Answer 1

foot,中间是短元音，book, cook, look, hook, took
food, 中间是长元音， mood, room, broom, groom, loom, bloom, doom,fool, cool, pool, tool,来自：求助得到的回答

Answer 2

book 书
look 看