Vector function
[计] 向量函数
🧩 词语组成解析
🗣️ 情景例句
The movie was a box office success.
这电影的票房很成功。
No! Women should stay at home.
不，女人应该呆在家里！
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。