Sparse vector
[计] 稀疏向量
🧩 词语组成解析
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
I hope he will meet me at the airport.
我希望他能到机场接我。
She suddenly got into a panic and stopped her car.
她一惊之下突然把车停了下来。