{"isn":{"definition":"n Switzerland's information network for security and defense studies and for peace and conflict research and for international relations","translation":"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）","word":"isn"},"isn't":{"phonetic":"'iznt","translation":"(=is not)不是","word":"isn't"},"isna":{"translation":"[地名] [葡萄牙] 伊斯纳","word":"isna"},"isnt":{"translation":"abbr. 原位缺口平移（In Situ Nick Translation）","word":"isnt"}}