欧路词典
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  1. pipe close
  2. pipe stopper
  3. tube plug

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downslope, downsman, downspout, downspouting, downsprue, downstage, downstair, downstairs, downstate, downstater,

相似单词


管路, 管钳, 管钳子, 管区, 管区等, 管塞, 管纱, 管事, 管束, 管闩,