Polster
[医]小膨出
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
Would you light my cigarette?
你能替我点燃香烟吗？
After I had sat down, he said that business was very bad.
待我坐下后，他说生意非常不景气。