48个音标怎么读视频答:bill, call, dull, million, silly, yellow 字母M在单词中的发音m/m/arm, camp, gum, lamp, room,map, room, warmmm/m/grammar, hammer, summer, swimming字母N在单词中的发音bend, enter, fond, noble, pine, spendnk/ ŋk /, ng/ ŋg/, nx/ŋks/bank, drink, ink, thinkng/ ŋ g/...