Doarn.多尔dov.做；干n.注意事项；<非正式>聚会；<古>事情Doushantuo phosphorites陡山沱组do supplementary labour从事附带劳动doping induced by laser激光诱导掺杂Do Not Commit to Anyone不要向任何人承诺Do not miss the boat.不要坐失良机。Do you need to wee?Do not you see her?do some clay sculptures搞泥塑do-it-yourself tour自选旅行Do not use pipe dope.不要使用管道螺纹油。