zygodactyl

英式音标：[ˌzaɪgəʊ'dæktɪl]

美式音标：[ˌzaɪgoʊ'dæktɪl]

词汇分类：Word Menu

词义：

n.

攀木类鸟；

adj.

（鸟）对生趾的，脚掌前后有双趾的；

英英释义

zygodactyl

adj.(of bird feet) having the first and fourth toes directed backward the second and third forward

用法：

权威例句

Earliest zygodactyl bird feet

A New Eocene Zygodactyl Bird

A new family of Eocene zygodactyl birds

A control model for zygodactyl bird's foot

The Eocene zygodactyl birds of North America (Aves: Piciformes)

Earliest zygodactyl bird feet: evidence from early Cretaceous roadrunner-like tracks.

Self-similar control systems and applications to zygodactyl bird's foot

A unique derived possibly zygodactyl bird skeleton from the Paleocene (Torrejonian) of New Mexico

The developmental origin of zygodactyl feet and its possible loss in the evolution of Passeriformes.

A reassessment of Eocene parrotlike fossils indicates a previously undetected radiation of zygodactyl stem group representatives of ...

造句：

1. By 1973 the government deficit equalled thirty per cent of GNP.

到1973年，政府财政赤字相当于国民生产总值的30%。

来自柯林斯例句

2. I know that you'vebeen studying chimpanzees for thirty years now.

我知道你研究黑猩猩至今已有30年了。

来自柯林斯例句

3. Thirty seconds later she reappeared and beckoned them forward.

30秒后她又出现了，示意他们往前来。

来自柯林斯例句

4. The price of a single ticket is thirty-nine pounds.

单程票的价格是39英镑。

来自柯林斯例句

5. They walked through the dense Mozambican bush for thirty six hours.

他们花了36个小时穿过茂密的莫桑比克丛林。

来自柯林斯例句

[ thirty 造句 ]