柯林斯詞典block out (blocking,blocked,blocks) 1. PHRASAL VERB If someone blocks out a thought, they try not to think about it. 排除 (想法) She accuses me of having blocked out the past. 她指責我忘記了過去。2. PHRASAL VERB Something that blocks out light prevents it from reaching a place. 遮擋 (光線) He pulled down the shades, blocking out the bright sunlight. 他拉下了窗簾,遮擋住強烈的陽光。 返回 block out