Vertimeter
n. [空]升降速度计
🗣️ 情景例句
Good-bye.
再见。
He has a book.
他有一本书。
Newspapers exert such tremendous influence that they can not only bring about major changes to the lives of ordinary people but can even overthrow a government.
新闻具有巨大的威力。它们不仅可以给寻常人家的生活带来重大的变化，甚至还能推翻一个政府。