Nodality
n. 波节性（原形是nodal）
🗣️ 情景例句
So, what would you like to do tonight?
你今晚想干些什么？
A book that remains shut is but a block.
有书闭卷不阅读，无异是一块木头。
The people performing all play different instruments and three of them sing too.
参加演出的人都要演奏不同的乐器，其中三位也演唱。