pterodactyl

n.翼龙

翼龙；翼手龙；古代爬虫动物的一种；生活在侏罗纪的一种小型飞龙。

名词

1、The pterodactyl was a flying reptile that lived during the time of dinosaurs.
翼龙是一种生活在恐龙时代的飞行爬行动物。

2、The pterodactyl had a wingspan of about 30 feet.
翼龙的翼展大约有30英尺。