12 下列那一個華語母音的構音唇形是「自然脣」?
(A)ㄧ
(B)ㄨ
(C)ㄚ
(D)ㄩ
答案:登入後查看
統計: A(35), B(9), C(124), D(11), E(0) #873678
統計: A(35), B(9), C(124), D(11), E(0) #873678