Zoomer
可变焦距镜头
🗣️ 情景例句
Let's lake this one step at a time.
做这事我们要一步一步来。
Do you work near the library?
你在图书馆附近工作吗？
It is true that during their explorations they often faced difficulties and dangers of the most perilous nature, equipped in a manner with would make a modern climber shudder at the thought,
确实，在探险中他们经常遇到惊心动魄的困难和危险，而他们装备之简陋足以使现代登山者一想起来就胆战心惊。