公: Ⅰ形容词1.(属于国家或集体的) state-owned; collective; public 短语和例子公物 public possessions; 公关 public relations2.(共同的;大家承认的) common; general 短语和例子公分母 common denominator; 公约 convention; pact3.(属于国际间的) int
九: 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