Sewers

例句:

• The lack of water caused not only personal inconvenience and business paralysis, but it occasioned real danger of disease through unflushed sewers and insufficiently drained pipes. 伯莎M.克拉克. 科学通论.
• They want to explore the sewers, and he's the wizard rat that swims ahead. 戴维·赫伯特·劳伦斯. 恋爱中的女人.
• The foul, bad-smelling gases which arise from sewers can be prevented from escaping and passing to streets and buildings by placing charcoal filters at the sewer exits. 伯莎M.克拉克. 科学通论.
• Notwithstanding the success of his machine, which on public exhibition beat five of the swiftest hand sewers, he met only discouragement and disappointment. Edward W. Byrn. 十九世纪发明进展.
• Charcoal is porous and absorbs foul gases, and thus keeps the region surrounding sewers sweet and clean and free of odor. 伯莎M.克拉克. 科学通论.
• Sewers and water pipes were laid throughout the city, resulting in a great reduction of disease. 佚名. 神奇的知识之书.

编辑:珀西