hunker down/ˈhʌŋkər daʊn/第三人称hunkers down现在进行时hunkering down过去式hunkered down过去完成时hunkered down1蹲下, 坐在脚后跟上sit on one's heels同义词： crouchscrunchscrunch upsquathunker2坚持, 固执己见to hold on to one’s opinions or position, especially when confronted by unfavorable circumstances or criticism3躲避, 隐蔽take shelter