Disablement insurance
[经] 伤残保险
🧩 词语组成解析
[医] 残废, 无能
🗣️ 情景例句
After studying an hour, I finally got the hang of the lesson.
我学习了一个小时，终于理解了这一课的要点。
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
Yes, that's right.
是的。