Raquel
n. 拉克尔（人名）
🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
What are you talking about?
你正在讲什么？
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周围温暖的大气层和望远镜散出的热量使得我们根本不可能找到比行星更小的物体。