英语词汇“first - class mail”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	first - class mail
释义	first - class mail [网络] 第一类邮件；一级邮件；第一等的邮件
随便看	change funds change furnace change gear change-gear change gear box change gearbox change gear box (change gear case) change gear bracket change gear case change gear change wheel change gear device change gear lever change-gear lever change gear mechanism change gear plate change gear ratio change gear ratios change gears change-gears change gear selector change gear set change gear shaft change gear shaft sleeve change gear stud change gear train 评评1 评3 评功摆好评头品足评头论脚评头论足诅诅4 识龙勺龙华会龙卷龙口龙吟虎啸龙吸水龙嘴掏珠龙图公案龙圆龙城