Vertimeter
n. [空]升降速度计
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
As well be hanged for a sheep as for a lamb.
偷大偷小都是贼。
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。