这张地毯是首相送的结婚礼物。The carpet was a wedding present from the Prime Minister.我可能会买一件送给朋友当生日礼物，逗他开心。I might buy one for a friend's birthday as a giggle.哈里精心购置了礼物又仔细包好，让马克交给他们。Harry had carefully bought and wrapped presents...
The unexpected and sudden memory briefly panicked her...突然间莫名涌起的回忆让她心头一紧。...an unexpected denouement.出人意料的收场One of the most unexpected surprises was my encounter with a race of arachnid creatures.最意想不到的发现之一是我与一族蜘蛛类生物的相遇。...
该程序将然后计算并显示密文.The program will then calculate and display the ciphertext.这样将明文变成形式为一串数字密文.This will clear the form of a string of figures ciphertext.下面是有关明文 、 密文和密钥关系的表示法.The following is a notation for relating plaintex...