n.线；线索；线状物；螺纹vt.穿成串；将（针、线等）穿过…；用…线缝；给…装入（胶片、狭带、绳子） 变形： 复数：threads过去式：threaded现在分词：threading第三人称单数：threads 双语释义：n.(名词)[U][C]线,细线 (length of) spun cotton, wool, silk, etc.; thin strand of nylon, etc.[C]线索,思路 line of thought connecting parts of a story, etc.