lettersn.信;字母名词letter的复数形式.
lettern.信;字母v.写下;印刷n.租赁人
letters and poems of recourse诗书求援
Letterman Army Medical Center赖特曼陆军医学中心
Letter with a London postmark带有伦敦邮戳的信
Letters flooded the office.办公室里到处是信件。
letter rack with pigeon holes分小格的信件架
letter-sorting installation信件分拣设备
Letter for King of Chou-sun上朝鲜国王书
Letter of credit experience.具有信用证经验;
Letter of Offer and Acceptance交货与验收单(国防部)
Letter B Tender Vintage System乙种换地权益书期龄轮候制度