I字开头的单词或词组
in the airIndiaitineraryindigoin a nutshellintrovertin the pastinjuredimmortalimmigrantintensioninfectioninformalidlingirrigateimperfectimpetusin dangericeberginadequateinstrumentalintermediateinseparableinchinstallmentinferenceinstinctintactin frontimpulsiveinduceinvestorindicationin an effort to doindustriousinnumerablein surpriseinvalidateiridescentinvitationissued byinferiority
