Proprieties
n. 礼仪, 社交准则, 礼节
✅ 同义词
🗣️ 情景例句
Come on, Albert, you can help us!
走 ，Albert， 你来帮忙！
I underestimated the cost of the journey.
我对旅行费用估计不足。
He led them down the mountain.
他带他们下山。