Seidman
[人名] 塞德曼
🗣️ 情景例句
She is at the top of her class.
她在班里名列前茅。
We hope they will improve the environment.
我们希望他们把环境改善得更好。
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。