sawyvt.摆动(控制)n.倾斜
sawn.锯v.用锯子锯;前后移动;看见,明白,了解(动词see的过去式)
sawtooth wave generator锯齿波发生器
saw how the gander hopsv.观望(看风使舵)
saw-type lint cleaner锯齿式清棉机
saw-toothed sharks.长着锯齿般利牙的鲨鱼
saw manufacturing plant锯片制造车间
saw through a millstonev.眼光锐利(明察秋毫)
saw the logs into boards把木头锯成木板