Knottiness
n. 多节, 纠纷, 难题
🗣️ 情景例句
Don't worry, be happy.
别担心，开心点。
I have to raise some issues which may be embarrassing.
我必须提出一些比较尴尬的问题。
Some people have compared books to friends.
有些人把书比作朋友。