runnel
英[ˈrʌnl]
美[ˈrʌnəl]
基本释义
- n.
- 小河，细流
实用例句
They used waterproof cement to prevent water from seeping through the roof of the runnel.
他们用防水水泥来防止水从屋顶的排水通道里渗透.
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英英释义
Noun
1. a small stream
They used waterproof cement to prevent water from seeping through the roof of the runnel.
他们用防水水泥来防止水从屋顶的排水通道里渗透.
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