九: nine的: 4次方是 The fourth power of 2 i ...第九个的: ninth第十九个的: nineteenth九个: kuko; nine几个的,数个的: several第九个: ninth九, 九个: nine九个“9”: nine nines九个月: nine months十九个: nineteen矮个的: the discovery of a dwarfed八个的: eight单个的: individual; single; solo多个的: multiple; plural二个的: two个个的: individual各个的: respective; various几个的: several; various两个的: two六个的: six某个的: certain - some那个的: that man's七个的: septimal; seven三个的: ternary/ternate; three; treble