centre kick

基本解釋

Consequently, Arsenal will be staging several home Premier Reserve League fixtures, as afternoon kick offs, at the London Colney Training Centre.
不幸的是，俱樂(lè)部沒(méi)有得到批準(zhǔn)讓球迷們到基地來(lái)看比賽。因此在科爾尼的幾個(gè)主場(chǎng)比賽都將“關(guān)閉大門(mén)”。
dx.arsenal.com.cn
The other interesting effect was that even if the coefficient of friction is zero, the ball still gains some spin if you kick it with an offset from its centre of gravity .
另一個(gè)有趣的現(xiàn)象是：即使摩擦系數(shù)為零，如果你踢球偏離了它的重心，仍然能夠踢出香蕉球。