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
Where did this money come from?
这些钱从哪来？
It's only the background color that's not identical.
这仅仅是图案的底色不同而已。
We're going to help some farmers with their work.
我们打算去帮助一些农民干活。