听觉定侧 lateralization: 侧枝化; 单侧化; 头侧定位; 一侧化brain lateralization: 大脑左右半球侧化lateralization of brain: 大脑机能一侧化lateralization of the brain: 大脑功能偏侧化linguistic lateralization: 语言侧化下载手机词典可随时随地查词查翻译