| 释义 |
〔pterosaur〕Any of various extinct flying reptiles of the order Pterosauria, including the pterodactyls, of the Jurassic and Cretaceous periods, characterized by wings consisting of a flap of skin supported by the very long fourth digit on each forelimb.翼龙：任一种已灭绝的翼龙目能飞行的爬行动物，包括翼手龙，它们生活在侏罗纪和白垩纪之间的那段时期，翅膀由一块由每个前肢中非常长的脚趾支撑的皮构成〔wing〕To cause or enable to fly or speed swiftly along.使或使能飞行或加快速度〔flightworthy〕Denoting an aircraft that is mechanically or structurally fit to fly.能飞行的，可用于飞行的：用于指在机械制造或构造上适于飞行的飞机 |