fr21 etre 为助动词的复合过去式，疑问词，疑问句 Posted on 2020-04-20 Words count in article: 0 | Reading time ≈ 1 Read more »
fr19 oui\non\si用法，否定短语，限定短语，que引导的从句 Posted on 2020-04-20 Words count in article: 0 | Reading time ≈ 1 Read more »
fr16 代词式动词，名词和形容词的补语，短语 Posted on 2020-04-20 Words count in article: 0 | Reading time ≈ 1 Read more »
fr15 直接宾语人称代词，泛指代词on，第二组动词 Posted on 2020-04-20 Words count in article: 0 | Reading time ≈ 1 Read more »