inquiring (adj.) inquirer (n.) inquire (v.) inquiline (n.) inquest (n.) input (n.) inorganic (adj.) inordinate (adj.) inopportune (adj.) inoperative (adj.) inoperable (adj.) inofficious (adj.) inoffensive (adj.) inoculation (n.) inoculate (v.) inobservant (adj.) innumerate (adj.) innumerableness adj.无数的；数不清的innumerable (adj.) innumerable adj.无数的；数不清的