Nodality
n. 波节性（原形是nodal）
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
Poverty shows us who are our friends and who are our enemies.
贫困才能显出敌和友。
I need to change the time we meet for lunch.
我需要更改我们见面吃午饭的时间。