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(36), B(10), C(132), D(12), E(0) #873678
統計: A(36), B(10), C(132), D(12), E(0) #873678