开球的英文：
kick off
kick-off
kickoff
take the service

参考例句：

To begin or resume play with a kickoff.
开球开始球赛或中线开球

It started raining right after the kickoff of the soccer game.
足球赛一开球就开始下雨了。

They're lining up in position for the kick off．
他们排起阵势准备开球。

A sports personality was invited to kick off at die final.
一位体育界的著名人士被邀请为决赛开球。

The home team won the toss and elected to kick off.
主队在投币中获胜，被选定来开球。

To start play in ice hockey,lacrosse,and other games by releasing the puck or ball between two opposing players.
开球在冰球、曲棍球和其它的比赛中将冰球或球落在两对手之间进行开球

They kicked off bang on time
他们准时开球。

A toss of a coin decided who should play first.
掷钱币决定谁先开球。

Teeing off in the wide open spaces is a great release from the pressures of city life.
在宽阔的地方开球，很能消除城市生活的压力。

The players eventually teed off one hours late.
推迟一个小时之后，运动员终于开球了。

kick是什么意思：
v. 踢，蹬；戒除（恶习）；反冲；反对，反抗
n. 踢，蹬；反冲，后座力；极度兴奋

This is side kicking.
这就是侧面踢腿。

The assassin kicked up a shine.
刺客引起了大骚动。

The horse kicked him in the rear.
马蹄踢在他的屁股上。

off是什么意思：
adv. 掉，下；离开；隔开；切断；停止；；休息；光，完，尽；全部地
prep. 从...离开；从...向下；在...的外面；偏离...；从...分岔；不再从事...；低于...
adj. 关着的；停止流通的；延期的；取消的；不工作的；处于...境况的；萧条的
v.（用于祈使句）走开，滚开；站开
n. 关掉

Is the water on or off?
自来水龙头开着还是关着？

The gilt is off.
幻想破灭了。

to nip off; to cut off; to break
掐断

kickoff是什么意思：
n. （足球比赛的）开球；（事件或活动的）开始，开幕；拨料机，甩出机

The kickoff was a total success.
事情一开始就很成功。

It started raining right after the kickoff of the soccer game.
足球赛一开球就开始下雨了。

People stood waiting for the kick-off of the parade.
人们站着等候游行的开始。