u-shaped valley def的意思 u-shaped valley def中文翻譯： u形山谷定義 相似詞語短語 U-shaped valley───U形谷 U-shaped valleys───U形山谷 escaped valve───[機]安全閥；放汽閥 雙語使用場景 英語使用場景 相關翻譯推薦 u-shaped valleys are formed by u-shaped valley u-shaped kitchen ideas u-shaped valley def
u-shaped valley def中文翻譯： u形山谷定義 相似詞語短語 U-shaped valley───U形谷 U-shaped valleys───U形山谷 escaped valve───[機]安全閥；放汽閥 雙語使用場景 英語使用場景 相關翻譯推薦 u-shaped valleys are formed by u-shaped valley u-shaped kitchen ideas u-shaped valley def
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