bird beaks 鸟喙
sharp beak 尖喙
curved beak 弯喙
beak shape 喙形
beak opening 喙口
A: Look at the bird's beaks, it's so sharp.
A：看那只鸟的喙，好锋利。
B: Yes, it helps it catch food easily.
B：是的，这能帮助它轻松捕食。
1) 鸟类用于啄食或防御的口部结构
2) 类似喙形的工具或机械部件
3) 用于抓取、夹取功能的尖端结构
1. 鸟喙；喙状结构
2. 类喙工具或部件
noun
1. the hard pointed or curved outer part of a bird's mouth, used for eating and grooming
Synonym: bill, nib