Flacks
(flack 的复数) n. 高射炮, 对空炮火, 广告, 宣传
🗣️ 情景例句
I'm an exchange student.
我是一名交换学生。
Wisdom in the mind is better than money in the hand.
脑中有知识，胜过手中有金钱。
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。