短語詞組短語stumbling g block 障礙物obstacle stumbling block 絆腳的石頭Stumbling Block Detecting 障礙物判斷a stumbling block 絆腳石That stumbling block 那絆人的石頭;那絆腳之石;那絆腳的石頭a stumbling block obstacle 絆腳石The Stumbling Block 最大障礙;唱片名be a stumbling block 成為絆腳石 返回 stumbling block