The Nine Ball的意思|示意

In 1919, he hit the ball nine times.

在一九一九年，他击中了九次球。

In modern football, it is difficult to get in behind the opposition defence, as teams are often very compact at the back with eight or nine players behind the ball.

6“在现代足球当中，很难撕破对方防线，因为球队通常在后场有8到9名球员的密集防守。

With the ball bearings, it was within nine milliseconds.

就滚珠来说，在9毫秒之内。

Of the youngest children (nine to 14 months), girls spent significantly longer playing with the doll than boys, and boys spent much more time with the car and ball than the girls did.

在那组那些年龄最小的宝宝们之中(9到14个月大)，女孩子们很显然比男孩子更喜欢和娃娃玩儿，而男孩子则喜欢小汽车和皮球更甚于女孩子。

Michaela Tabb is snooker's leading female referee. A former nine-ball pool player and referee, she swapped the blue baize for the green in 2001 and is now a regular on the Tour.

麦克拉-塔布是斯诺克球坛最出色的女裁判之一，这位曾经是九球球员和裁判的女性在2001年开始执法斯诺克比赛，现在她已经成为巡回赛中经常亮相的裁判之一。