可数名词：
1.锯
2.【旧】格言；谚语
v.
1.[I,T]用锯；锯（某物）；锯成（原木段等）
2.[I,T]像拉锯一样来回移动
3.不及物动词：可被锯开 词形变化
时态 saw，seen，seeing，sees
a power tool for cutting wood
a condensed but memorable saying embodying some important fact of experience that is taken as true by many people
cut with a saw
hand tool having a toothed blade for cutting
saw into 锯成
saw up 锯成一块块
band saw n.<美>[机]带锯
amputating saw 截断锯，切断锯
arch saw 拱锯
brick saw 切砖锯
chest saw 小手锯
concave saw 凹口锯，凹面圆锯，碟式圆锯
docking saw 截土锯
felpng saw 伐木锯
saw n.[C] 1.锯2.【旧】格言；谚语v.1.[I,T]用锯；锯（某物）；锯成（原木段等）2.[I,T]像拉锯一样来回移动3.[I]可被锯开
saw( )tooth 锯齿形,锯齿形
tangent saw 切向锯
tenon saw n. 手锯, 榫锯
carcass saw 大鸠尾锯
pit saw 大锯
saw horse 锯架,锯架
see saw n.跷跷板vi.玩跷跷板adj.摇摆不定的
cleaving saw 大锯
drag saw 横切锯
