ISN

/,aɪɛs'ɛn/ 0
Switzerland's information network for security and defense studies and for peace and conflict research and for international relations.

noun [专属名词]abbr. 信息系统网络(InformationSystemNetwork);综合业务网(IntegratedServicesNetwork);国际信令网(InternationalSignalingNetwork);内码(internal statement number)

No, it isn \ 't my umbrella. 不,这不是我的雨伞。

ISN 出现在下面的课文中
Lesson 3&4 Sorry, sir.
Lesson 037&38 Making a bookcase
Lesson 093&94 Our new neighbour
Lesson 131&132 Don’t be so sure!
Lesson 135&136 The latest report
Lesson 139&140 Is that you, John?
单词造句: