待: treat; deal with覆: cover的: 4次方是 The fourth power of 2 i ...信件: letter; mail; missive待覆的一排件: a batch of letters to be answered传阅的信件: a circular letter发出的信件: outgoing letter来往的信件: correspondence内送的信件: incoming外送的信件: outgoing interface友好的信件: a friendly letter参阅你的信件: with reference to your letter参阅我的信件: reference to my letter奥修给朋友的信件: osho writes many letters to friends关于你投诉的信件: a letter concerning your complaint寄往国外的信件: letters for abroad推销商品的信件: call letter携带文件的信件: file attach血帆海盗的信件: bloodsail correspondence〔美国〕由同一邮局收递的信件。: drop letter〔英国〕由铁道部门运送的信件。: railway letter带有文学意味的信件: letters with a literary flavour交普通船运送的信件。: ship letter死信，姓名住址不明的信件。: blind letter向明星表示崇拜的信件: fan mail
