问题 更新时间2023/4/3 12:59:00 9[填空题,4.3分] In phonological analysis the words fail / veil are distinguishable simply because of the two phonemes /f/ - /v/. This is an example for illustrating __________. 答案 登录 注册 pairs 出自:联大 >> 信阳师范学院英语汉语学