こくさいがいご シカゴ国際外語スクール LinksSentence search for シカゴ国際外語スクールSentence search for シカゴこくさいがいごスクールKanji details for 国, 際, 外 and 語Edit in JMdict Noun1. The Chicago International Language School; CILSCompany nameCompany2. The Chicago International Language School (CILS) Discussions Log in to talk about this word.