知识贝壳
知识贝壳
所属栏目：英语习语
knowing someone or something by name, not necessarily well; knowing of the existence of someone or something. □ Im acquainted with John, but Ive only met him once. □ Im acquainted with the street you describe, but I dont know how to get there. ......（本文共 200 字 ） [阅读本文] >>