delaunay德: virtue; morals; moral charac ...劳: work; labour奈: how; however; to one's regre ...劳奈: launay德劳: derraw; draw下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:德劳奈,即可在微信中查询翻译