inner

a.内部的，里面的；内在的，秘密的

ink-bottle, ink-pad (also pad), ink-pot, ink-well, inkling, inkstand, inky, inlaid, inland, Inland Revenue, inlay, inlet, inmate, inmost, inn, Inn of Court, inn-keeper, innards, innate, innately, inner circle, inner city, inner lane, inner tube, innermost, inning, innings, innkeeper, innocence, innocent, innocently, innocuous, innocuously, innocuousness, innovate, innovation, innovative, innovator, innuendo, Innuit (also Inuit),