音标:[ɡæli'leiəu] ;
n. 伽利略(意大利物理学家和天文学家)

Widening the Suez Canal Ushers In Underwater Invaders 苏伊士运河对地中海水下物种的侵害 The Mediterranean Sea is home to some 17,000 native species. But it's also home to a growing number of non-native species: 756 at last count. 756 m

发表于:2018-12-24 / 阅读(40) / 评论(0) 分类 2017年科学美国人(七)月

SCOTT SIMON, HOST: Stunt work is a tough trade - almost as tough as writing our theme music like BJ Leiderman does. Stunt people have to know how to take a poke in the schnoz, get thrown off of buildings and smolder in fiery car crashes. Sure sounds

发表于:2019-01-17 / 阅读(42) / 评论(0) 分类 2018年NPR美国国家公共电台10月