[noobj.]make such as mistake; act or speak clumsily: (因愚蠢或粗心)犯大错;笨手笨脚,笨嘴笨舌 he knew he'd blundered. 他明白自己犯了大错。 I blundered on in my explanation. 我笨嘴笨舌地解释下去。 [as adj. blundering]one's first blundering attempts. 自己第一次就莽撞出错的尝试。 ■[noobj.with adverbial of direction]move clumsily or as if unable to see 跌跌撞撞地走,摸索 we were blundering around in the darkness. 我们在黑暗中跌跌撞撞地摸索。
派生 blunderer noun blunderingly adverb 语源
Middle English : probably of Scandinavian origin and related to blind