beak是什么意思

n.鸟嘴,喙

1、The bird uses its beak to crack open nuts and seeds.（这只鸟用嘴巴来敲开坚果和种子。）

2、The beak of a toucan is brightly colored and helps attract mates.（巨嘴鸟的嘴巴颜色鲜艳，有助于吸引伴侣。）

鸟嘴；嘴巴；鳥喙。