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stumblingblock

美 [ˈstʌmblɪŋ ˌblɑk]英 [ˈstʌmblɪŋ ˌblɒk]

复数：stumbling blocks

stumblingblock

绊的组词_百度知道 ... 绊绊磕磕〖 bumpy〗 绊脚石〖 obstacle;stumblingblock〗绊马索〖 heelrope〗 ...

And shall say , Cast ye up, cast ye up, prepare the way, take up the stumblingblock out of the way of my people .