Kdc
密钥分配中心
🗣️ 情景例句
It doesn't matter. Let's wait until the next time.
没关系。下次还有机会。
I think it's going to be too small.
我认为它将太小。
The woodcutter replied: I'm going to cut this tree down.
伐木工人回答说：“我要把这棵树砍倒。”