duckbill

基本解釋

Jeff: Of course, they have strange appearances, such as duckbill , millie, and kookaburra .
杰夫：當然，它們的外貌稀奇古怪，有鴨嘴獸、針、笑翠鳥。
The platypus, also known as duckbill for the shape of its mouth, is one of the oldest animals in the world.
因其嘴巴的形狀而得名的鴨嘴獸是世界上最古老的哺乳動物之一。
edu.sina.com.cn
While most of us are familiar with the uniqueness of kangaroos, koala bears, and even emus, Australia is also home to perhaps the most bizarre animal in the world: the duckbill platypus.
在這些動物中，除了我們所熟悉的袋鼠、考拉熊和鴯鹋，澳大利亞也是世界上最珍惜的動物——鴨嘴獸的家園。這是一種毛茸茸的哺乳動物，但是卻像爬行動物一樣生蛋。
edu.sina.com.cn