“obstacle to drainage”的概念、定义、翻译、参考文献-科学参考

单词	obstacle to drainage
释义	obstacle to drainage 排水障碍
随便看	up-ladder upland upland bog upland catchment upland channel upland cotton upland cress upland cultivator upland erosion upland field upland goose upland meadow upland moor upland nursery upland peat upland plain upland plow upland rice upland rice nursery upland rice soils upland soil upland swamp upland tropic rainforest upland water up-leg

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