both handed 是什么意思

	1.	She gripped with both hands at the iron railing . 她用两只手紧紧抓住铁栏杆。
	2.	He took his courage in both hands in the face of danger . 他迎着危险勇往直前。
	3.	With both hands he reached out to seize the spoils . 他伸出双手去抓这些战利品。
	4.	He made a little apologetic gesture with both hands . 他两手一摊，打了个表示歉意的手势。
	5.	He had to hold himself upright with both hands . 他的双臂必须拚命支撑着，才能保持挺直的姿势。
	6.	He could use both hands cupped against the window to see out . 他可以用两只手支在窗台上向外望。
	7.	Both hands and feet are bent . 手足拘挛。
	8.	He reached behind his back with both hands and fumbled a bowknot . 他向后伸着两手在背后打了一个活结。
	9.	He crouched now in the robe and holding the pistol in both hands . 他这会儿匍匐在睡袋里，两手握着枪。
	10.	Miss meadows lifted her arms in the gown and began conducting with both hands . 梅多斯小姐举起在宽大长袍里的手臂，开始用双手指挥。

both handed是什么意思