He explained why he was late. explore v. 考察;探险;勘察 explorer v. 探险家;探测者,探测器 express v.表达;表示 express sth. He expressed his thanks to us. express one?s opinion F face v. 面向,面对 face difficulty 5 fail v. 不及格;失败;衰退(1) fail (in) the exam (2) fail to ...
Foryoursafetyandconvenience Tobeginthetrip,wewouldliketodrawyourattentiontosomesafety-r elateddetails.Thesearealsoexplainedontheinstructioncardinth eseatpocketinfrontofyou.Seatbeltsmustremainfastenedwhilethe “Fastenseatbelts” signison.Itisadvisabletokeepthemfastenedatalltimeswhileseat ed.Allflightsarenon-smoking....
国际长途电话计费单元为6秒钟,不足6秒按6秒计。国际长途电话直拨不加收本地通话费。