ball-and-spigot

常见例句

He swiped at the ball and missed it.
他向球猛击，但未打中。
He fumbled the ball and then dropped it.
他笨手笨脚的漏接了球。
I'll throw the ball and you catch it.
我扔球你接。
The batsman chopped at the ball and missed it.
棒球手猛力击球，但打空了。
The pitcher let go a fast ball and the batter swung and missed.
投球手投出一个快球，击球手晃了一下，没有接到。
With bell and spigot joint, convenience for installation .
设计采用承插式的连接方式，方便安装连接。