{"isf":{"translation":"信息系统加工线,信息系统工厂","word":"ISF"},"isfahan":{"definition":"n. city in central Iran; former capital of Persia","phonetic":",isfә'hɑ:n","translation":"n. 伊斯法罕（伊朗城市）","word":"isfahan"},"isfet":{"translation":"[化] 离子选择场效应晶体管","word":"ISFET"}}