Baggageman
n. 行李收发员
🗣️ 情景例句
The salary is insufficient for our life.
这份薪水不够我们生活。
May I smoke?
我能抽烟吗？
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。