Sawa萨瓦sawn.锯v.用锯子锯；前后移动；看见，明白，了解（动词see的过去式）saw-tooth milling cutter锯齿铣刀saw blade recessing cutter锯片切口铣刀saw blades for dry cutting干切锯片saw the plank right through把木板锯开.saw-tooth shaped function锯齿成形函数saw-tooth setting machine锯齿机Sawing logs is warm work.锯原木这工作干起来浑身发热。sawtooth shaped time series锯齿型时间数列sawtooth-like eaves plate齿形檐板sawtooth electromotive force锯齿形电动势