English translation for "an ace in the hole"

密藏的法宝, 备而未用的王牌

Related Translations:

ace american:  美国运动协会

working ace:  工作空间

ace framework:  立体构架

ace warbindings:  空间扭曲连接；空间扭曲绑定

ace group:  冠航集团

receiving ace:  收货区

ace cartography:  宇宙制图学

hole acing:  炮眼间距钻孔距离

ace photogrammetry:  太空摄影测量

ace centrode:  固定瞬心轨迹

Example Sentences:

	1.	His strength in a crisis is an ace in the hole 临危不惧是他的看家本领。
	2.	The prosecutor had an ace in the hole : an eyewitness 检举人有秘密武器（神秘王牌） ：目击者。
	3.	An ace in the hole 密藏的法宝

Similar Words：

"an account receivable" English translation, "an account stated" English translation, "an accountant in the mountain village" English translation, "an accumulation of unwanted rubbish" English translation, "an accumulation of water and dampness" English translation, "an ace pilot footballer marksman etc" English translation, "an ace umy sleeve" English translation, "an acid wit" English translation, "an acknowledged expert on" English translation, "an acne occur mostly on the face" English translation