英 ['sɔːhɔːs]美 ['sɔhɔrs]
n. 锯木架
sawhorse 锯木架
saw,锯子，horse,马。比喻用法。
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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