- 1.   
锯  -  
• saw wood 锯木头 - 2.   
锯成  -  
• The carpenter sawed the board in half. 木匠把木板锯成两半。 -  
• He sawed a branch into logs. 他把一根树枝锯成几小段。 - 3.   
拉锯般地穿过  -  
• saw sb.'s hair 梳弄某人的头发 - 4.   
如拉锯般地来回移动  -  
• The butcher sawed a knife through the beef. 屠夫用刀切牛肉。 
- 1.   
用锯锯(木头等)  -  
• Being a carpenter, he saws well. 作为一个木匠,他锯子用得很好。 - 2.   
用锯做(板子等)