a
更新时间：
1、在开音节中发[ei]音nameplanecake
2、在闭音节中重读时发[æ]音bagdadhat
3、在闭音节中非重读时发[ə]音awayasleepsofa
4、后面是ss,sk,sp,st,f时发[a:]音askgraspclass
5、在w或wh后面时发[ɔ]或[ɔ:]wantwaterwatch
1、在开音节中发[ei]音nameplanecake
2、在闭音节中重读时发[æ]音bagdadhat
3、在闭音节中非重读时发[ə]音awayasleepsofa
4、后面是ss,sk,sp,st,f时发[a:]音askgraspclass
5、在w或wh后面时发[ɔ]或[ɔ:]wantwaterwatch