Casos
abbr. Center for Advanced Study in Organization Science (U of Wisconsin) 组织科学高级研究中心（威斯康辛大学）
🗣️ 情景例句
I lost a whole day's work.
我丢掉一整天的工作成果。
You forgot to fasten the collar buttons.
你忘了系鞋带。
His bike hit the bag of rice and he fell off.
他的车撞到大米上，他摔了下来。