1.
the ball first struck by the cue ball.
第一个被主球击中的球。
2.
Simulation Analysis on the Track of Main Ball in Billiards;
台球运动中主球运动轨迹的仿真分析
3.
A shot in billiards in which the cue ball successively strikes two other balls.
连着双球的一击打台球时的一击，主球接连撞击两球
4.
He placed an object ball on the table and tried to carom the cue ball from it
他把一个目的球放在球台上，并试图使主球从这个目的球反弹回来。
5.
The products we supply include: soccer, basketball, volleyball, handball, softball, baseball and so on.
本公司主要生产的产品包括：足球，排球，篮球，手球，橄榄球，垒球/棒球等。
6.
This part is generally in the eastern Hemisphere.
这部分主要位于东半球，
7.
The princess runs after the ball.
公主追着那颗球跑，
8.
That's a good idea. I'll take it.
好主意。我就买手球吧。
9.
IABC(intra-aortic ballon counter-pulsation)
主动脉内球囊反搏装置
10.
Conference on Global Humanitarian Demining
全球人道主义排雷会议
11.
they played at home last night.
他们昨晚主场踢（打）球。
12.
The princess has a golden ball.
公主有颗金色的球，
13.
The home basketball team annihilated the visiting team.
地主篮球队大败客队。
14.
This part generally is in the Eastern Hemisphere.
这部分主要位于东半球。
15.
Football is his main topic of conversation.
足球是他的主要话题。
16.
That means a penalty kick for Chelsea .
由切尔西队主罚点球。
17.
He kicked a penalty goal in the football match.
在这场足球赛中，他主罚，踢进了一个球。
18.
Enlightenment form a volleyball teaching experiment;
排球对墙垫球自主性教学实验的启示