包含ai两个字母的单词

问题描述:

包含ai两个字母的单词
p43页的运用字母组合记忆
ay:ai al ar are air ca ee ear ir oo oa ou ow oy or ur ck th sh ph wh ch(就是包含这些字母的单词)

ai:rain laid afraid wait bait aid aim braidal:walk talk chalk call ball wall portal pedal mental continual fatalar:car far sarcastic bar sharp smart care bare square share dare altar star retard regar...