Complexities
n. 复杂性(complexity的名词复数); 复杂的事物
🗣️ 情景例句
I love tuna fish.
我喜欢吃鲔鱼。
Well, it really was a great honor to speak to you.
好了，能跟大家聊一聊非常荣幸。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？