英语词汇“headwater ditches”的翻译、意思、用法、释义-英汉汉英双解词典

单词	headwater ditches
释义	headwater ditches 源头沟渠系统
随便看	Polly Bay Polly can speak English Polly clicked her tongue in annoyance pollyfish polly fish pollygon leg Polly is a competent negotiator Polly is an uncommon bird Polly is much taller pollymite Polly Parrot Polly Pocket Super Splash Island Polly put the kattle on Polly, River pollys polly seed polly seeds Polly was playing with her teddy bear pollywog pollywogs Pollywood Pollāchi Poll血型抗体 Poll血型抗原 Polma