Conv
abbr. 卷积和多项式相乘（convolution）
🗣️ 情景例句
Aren't you going to the aerobics class this morning?
今天上午你不是去上有氧运动课吗？
If the beard were all,the goat might preach.
如果长胡就好，山羊也可讲道。
Open your mouth and say Ah.
张大嘴说“啊”。