Polymathy
n. 博学,博识
✅ 同义词
🗣️ 情景例句
When you understand the cultural background, you can better use the language.
当你了解了文化背景，你就能更好地运用语言。
I didn't know whether to send the letter airmail or not.
我不知道是否送航空邮件。
their parents were paying the price for fame.
他们的父母却为这名声付出了代价，