Hypernyms:door
Inherited Hypernyms:trap doordoormovable barrierbarrierobstructionstructureartifactwholeobjectphysical entityentity
| 单词 | trap door |
| 释义 | Trap Door nnoun.artifacta hinged or sliding door in a floor or ceiling Hypernyms:door Inherited Hypernyms:trap doordoormovable barrierbarrierobstructionstructureartifactwholeobjectphysical entityentity |
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