[ jiǔ; jiū ] Ⅰ数词 1.(八加一后所得) nine 短语和例子 九车间 no. 9 workshop; 九成新 ninety per cent new; 三三得九。 three times three is nine.2.(表示多次或多数) many; numerous 短语和例子 九曲桥 a zigzag bridge; 三弯九转 many twists and turnsⅡ名词 1.(从冬至起每九天是一个“九”) each of the nine nine-day periods beginning from the day after the winter solstice 短语和例子 三九天 the third nine-day period after the winter solstice; the coldest days of winter2.(姓氏) a surname 短语和例子 九嘉 jiu jia