✅ 同义词
🗣️ 情景例句
He speaks French and English with equal ease.
他说法语和英语都一样自如。
Truth hath a good face,but ill clothes.
真理面目善良；但衣衫褴褛。
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。