special ball翻译

special ball的基本解释

读音: 美: 英:

特殊球：指某些特定用途的球类，如篮球、足球、排球等。

例句

I have here a very special ball.我有个很特别的球。
Structure and features of linear bearing is a shell, special ball, retainer ring or a ring with both ends of the card formed.构造与特点直线轴承是由壳体、专用钢球、保持器与两端卡环或密封圈所组成。
We made a special ball, with a bell in it, so the kids can keep track of where the ball is and what it's doing by listening for it.我们做了一个特殊的足球，里面带一个铃铛。这样通过铃铛声音，孩子们可以跟着球跑并能判断出赛场情况。

短语

special ball-bearing grease 球轴承专用润滑脂
special ball Units 系列
special ball Bearings 德国特殊球轴承 ; 特殊球轴承
0
纠错

相关推荐：