bird-s-mouth

bird-s-mouth什么意思,bird-s-mouth翻译

例句

• Now use a small, soft-edged brush to get rid of the object in the bird"s mouth.

  用一个小一点的软笔刷清除鸟嘴处的东西。

• In bird banding work, the band must be put on first before measuring the bird"s mouth, wings, head, and so forth.

  上网的鸟带回室内，要先上脚环，再测量鸟的嘴长、翼长和全头长等。

• What is smaller than a humming-bird"s mouth?

  什么比蜂鸟的嘴小？