Contingent gains
[经] 或有利得, 意外收益
🧩 词语组成解析
n. 收益；利益；腰槽；榫眼（gain的复数）
🗣️ 情景例句
After I finish my homeword, I usually watch TV for half an hour or so.
我做完作业后，通常看半个小时的电视。
Neglect of health is doctor's wealth.
忽视健康，医生财旺。
Yes. I was a little ill.
是的，我有点不舒服。