短語(yǔ)詞組短語(yǔ)distractor detail 誤選項(xiàng)distractor technique 擾亂項(xiàng)目法distractor method 分散注意法distractor task 分心作業(yè)Trifocal distractor 三焦點(diǎn)牽引器distractor processing 乾擾子加工Bidirectional distractor 雙曏牽張器Customized distractor 個(gè)躰化牽引器internal distractor 內(nèi)置式牽張器 返回 distractor