impediment
/ɪmˈpedɪmənt/📚 10832 42 1托福Something that is an impediment to a person or thing makes their movement, development, or progress difficult. 妨碍; 障碍物
noun [具体名词]妨碍,障碍;口吃,结巴
Someone who has a speech impediment has a disability that makes speaking difficult. (言语) 障碍• John's slight speech impediment made it difficult for his mother to understand him.
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