Miniature donkey given new lease of life with pacemaker 植入心脏起搏器后迷你驴重获新生 Episode 230803 / 03 Aug 2023 Practise your English listening skills with this story ...

本集内容 What is a 'solar flare'? 什么是 “太阳耀斑”？ 文字稿 Explosions on the Sun are the reason why we have the beautiful auroras and Northern Lights. 太阳上发生的爆发 ...