sawhorse
n.
"support or rack for holding wood while it is cut by a saw," 1778, from saw, n.1 + horse, n. in the mechanical sense.
| 词汇 | sawhorse | 
| 词根词缀 | Online Etymology Dictionary sawhorse n. "support or rack for holding wood while it is cut by a saw," 1778, from saw, n.1 + horse, n. in the mechanical sense. | 
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