Dida
abbr. differential in-deptb analysis 差值分析
🗣️ 情景例句
What is your career objective?
你的事业目标是什么？
Have you made anything?
你做东西吗？
Even seemingly insignificant remains can shed interesting light on the history of early man.
即使看起来微不足道的遗物，也可能揭示人类早期历史的一些有趣的内容。