A wild duck (Anas platyrhynchos) of which the male has a green head and neck. Most domestic ducks descend from the mallard.

一种野鸭（绿头鸭），其雄鸟具有绿色的头和颈。大部分驯化了的家鸭都是绿头鸭的后裔。

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And he tells him to descend from the mountain.

然后让他下了山。

youdao

And let me be Your footsteps, That descend from mountains tall.

我愿是您足迹，陪您走下山巅。

youdao

The Under-20 World Cup draws only a fraction of the fans that the full World Cup will bring to South Africa, when hordes of supporters from 32 nations will descend on the southern end of the continent.

VOA: standard.2009.10.12

And he tells him to descend from the mountain.

然后让他下了山。

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Or whenever a party occurs on Facebook, a lone, half-deflated balloon could descend from the ceiling.

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Those individuals are us, and we're that way precisely because of the enterprising people we happily descend from.

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Carmelo Anthony was expected to descend from the mountains of Colorado and restore greatness back to the proud franchise.

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