overarm 是什么意思

	adj. 【棒球、板球】举手过肩的，由上朝下的；【泳】(划水时)手臂伸出水面的。 n. 【机械工程】横杆。

with hand brought forward and down from above shoulder level; "an overhand pitch"; "an overhand stroke"
同义词：overhand, overhanded,

	1.	In cricket , the ball is delivered overarm . 打板球时，要举臂过肩掷球。
	2.	In cricket , the ball is delivered overarm 打板球时,要举臂过肩掷球
	3.	In cricket , the ball is delivered overarm 打板球时,要举臂过肩掷球
	4.	He threw it overarm 他手举过肩掷球。
	5.	To add rigidity , braces are sometimes fastened from the overarm to the knee 为了增加刚性，有时从悬臂到升降台装上一对撑臂加以紧固。
	6.	Assyrian cavalry were armed with either a bow or a spear ( usually handled overarm ) 亚述骑兵通常装备一支弓或者一支矛（他们的使用方式通常是举手过肩）。

overarm是什么意思