Complexities
n. 复杂性(complexity的名词复数); 复杂的事物
🗣️ 情景例句
Could you tell me what's in this?
您能告诉我这里面是什么吗？
I don't know, sir, but I guess the computer made some mistake.
不知道呀，好像是电脑出了故障了。
Is that hard? I mean, the jazz violin?
弹奏难吗？我是指拉爵士小提琴。