点击下方单词,选择对的这个单词
及物动词
1. 妨碍;阻碍;阻止If you impede someone or something, you make their movement, development, or progress difficult.
1. block passage through
e.g. obstruct the path
Synonym: obstructobturateoccludejamblockclose up
2. be a hindrance or obstacle to
e.g. She is impeding the progress of our project
Synonym: hinder
多通过句子记忆单词，而不是单独死记硬背。
