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)
saw sharpening machine锯齿修磨机,锯齿刃磨机,磨锯机,锉锯齿机
Saw-tooth Inner gear锯齿形内齿
saw sharpener rs bench整锯台, 锯条磨锐台
saw-tooth thin shell锯齿形薄壳
saw their way to doingv.有可能做
Saw-tooth microvalve锯齿型微流道
saw-tooth cross gate锯齿形横浇口
saw how the wind blowsv.知风向(观察形势;识时务;认识大势所趋)