短语词组短语self hindrance 自我妨碍Hindrance abuse 阻碍的滥用stereo hindrance 空间受碍现象Function Hindrance 功能阻抗Hindrance stressors 压力源mature hindrance 成熟障碍iimplementation hindrance 房mechanic hindrance 机制障碍steric hindrance 位阻，位阻现象 返回 hindrance