Hmp
主机监督协议
🗣️ 情景例句
And this one's from me.
这张是我送的。
That's a very nice jacket.
这件茄克衫真漂亮呀！
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。