Complexities
n. 复杂性(complexity的名词复数); 复杂的事物
🗣️ 情景例句
Don't you forget.
你自己别忘了。
I don't think so. I know several convenient hotels. Let me make some calls.
我认为没有，我知道有几家便利旅馆，让我打几个电话。
Hello. Can I speak to Zhou Lan, please?
喂！请问周兰在吗？