She made periodical visits to her dentist.她定期去看牙医。The quarterly magazine is a periodical published every three months.季刊是每3个月出版一次的期刊.They have already put out a new periodical.他们已经出版了一种新的期刊....
The quarterly magazine is a periodical published every three months.季刊是每3个月出版一次的期刊.Not for circulation: newspaper, periodical, reference book, cyclopaedia , CD - ROM and video cassette recorder.不提供外借的资料: 报纸 、 杂志 、 工具书 、 ...
His defeat was quite a comedown for all of us.他的失败令我们全体感到失望.She find it a comedown to listen to her former subordinate.她觉得要听她以前部下的指挥很降格.The clouds comedown so suddenly we had no warning.突然天气乌云密布,此前毫无征兆....