underwing coverts中文,underwing coverts的意思,underwing coverts翻译及用法

2025-06-05 23:34 浏览次数 5

underwing coverts

下覆羽

underwing coverts 例句

英汉例句

  • The broad feather fringes are concealing much of the black on the greater coverts and underwing coverts (which are black basally).

    宽大的羽缘遮住了许多大覆羽的黑色部分和翼下覆羽(但底部是黑色的)。

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