基本解釋航空掛號信；掛號空郵英漢例句雙語例句Drawings and technical documents will be sent to you by registered airmail.圖紙和技術(shù)文件將由掛號空郵寄給你。OK. All the registered airmail packages can be received in a 5 working days.好的。所有掛號的航空包裹可在5個工作日內(nèi)到達。Excuse me, would you please trace a registered airmail for me.勞駕，幫我查一封航空掛號信件。mralexzhu.blog.163.comregistered airmail更多例句詞組短語短語The registered airmail packages 掛號航空包裹to airmail as registered matter 用航空掛號郵寄registered airmail更多詞組