出处:按学科分类—语言、文字 辽宁人民出版社《英汉辞典》第726页(189字)
【词性】:v.
【释义】:
①减轻;变轻:1lighten the burden on the people减轻人民的负担.1lighten a ship of her cargo减轻船的载重.②(使)愉快,变轻松:His heart 1lightened when he heard the news.他听到这消息心情就轻松了.