Conv
abbr. 卷积和多项式相乘（convolution）
🗣️ 情景例句
I'm so sorry.
很对不起。
Peace on earth and good will towards men.
愿世界得太平，人间持善意。
When the brothers were reunited, Hans explained how it was that he was still alive.
兄弟俩团聚之时，汉斯说明了他活下来的经过，