Circulating library
[法] 巡回图书馆
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
🗣️ 情景例句
How many stamps do I need?
我需要多少邮票？
May I go out?
我能出去吗？
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。