oo的音标怎么写答:/,而blood,flood这两个词读短元音/ /,就是倒过来写的v.k /u/ book,look,brook,cook,took,hook t/d /u/ foot,stood,wood,good t/d /u:/food,mood,boot,root,shoot t/d / /flood,blood读音同but,bus 非t/d/k /u:/ moon,noon,tool,school,spoon,too,loo,fool,pool,room ...
...一个是音标【fʊt】foot,一个是音标【fud】food。答: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,