Dot product
[计] 点积
🧩 词语组成解析
dot
[dɑt]
n. 点，小圆点;
vt. 打点于;散布于;点缀;以小圆点标出;
🗣️ 情景例句
So far so good.
到目前为止一切都好。
Have you drunk any coffee?
你喝过咖啡吗？
The weather gets warmer, and the days get longer.
天气渐暖，白天渐渐变长。