I drew a little dot on the tip of his fingers.

我画了一个小点在他的手指尖。

youdao

Here is another tip: Don't touch the tip with the tips of your fingers.

还有一条提示：别用手指尖摸小费。

youdao

So what happens? These are your tip of fingers, so this is your arm length.

所以发生了什么？这些事你的手指尖，所以这是你的手臂长度。

youdao

So what happens? These are your tip of fingers, so this is your arm length.

所以发生了什么？这些事你的手指尖，所以这是你的手臂长度。

youdao