| 单词 | parapet |
| 释义 | parapet [`par·ǝ·pǝt] ARCHITECTURE A low retaining wall at the edge of a roof, bridge, porch, or other structure. ORDNANCE An elevation of earth or material which is thrown up in front of a trench or emplacement to protect the occupants from fire and observation, and over which fire may be delivered. |
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