Hde
abbr. homogeneous differential equation 齐次微分方程; hydrodynamic equation 流体动力学方程; high density encoding 高密度编码; Higher Diploma in Education 教育学高级证书
🗣️ 情景例句
but my work keeps me busy.
但我老是忙于工作。
I came to Harvard on a scholarship.
我是靠奖学金来哈佛大学求学的。
Why on earth didn't you tell me the truth?
你到底为什么不跟我说实话？