clearoutn.清理clearadj.清楚的；明确的；明白(某事)的；清晰的；清澈的；晴朗的；头脑清醒的v.清空；清除；澄清；放晴；使明确adv.清楚地；彻底地n.空地clear discrimination明辨clear-glass bottle透明玻璃瓶clear fused-quartz透明熔化石英clear forward signal正向话终信号clear property right产权明晰clearing of accounts非现金结算clear earlier period清前期clear off one's debt清偿债务clear baking varnish清烘漆clearing hectic heat清热除蒸