Conv
abbr. 卷积和多项式相乘（convolution）
🗣️ 情景例句
we can expand to all kinds of dresses.
我们可以扩展到所有种类的服装。
You go first. I'll catch up later.
你先走，我随后就到。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。