发音舌前部最低, 双唇向两旁平伸，成扁平行。上下齿之间约相当于一个食指加中指距离单词bad bag batcab cap catdad had madcrab grab clapback lack packcash bank hangtact band standcatch match thanksplash trash slang句子He has a red cap.The ham is in the can.The map is on his tap.They can tap and tap.The man ran to the lab.同音[æ]ad addrap wraplam lambdam damnrack wracktacked tactcache cashpacked pactband banned辨音 [æ] [e] bad bedand end bag beg sad said man men had head pat pet marry merry bland blend cattle kettle [æ] [ʌ]fan funhat hutran runtan toncat cutbag bugban bunlack lucktrack truckswam swum[æ] [ei] add aid back bakeclam claim lack lake plan plane ran rain span Spainpal pale mad made
