单词 | trou-de-loup |
释义 | trou-de-loup /troohd'l ooh"/, n. , pl. trous-de-loup /troohd'l ooh"/. Mil. a conical or pyramidal pit with a pointed stake fixed vertically in the center, rows of which are dug in front of a fortification to hinder an enemy's approach, formerly used chiefly against cavalry. [1780-90; < F: lit., wolf hole] |
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