指头的用法和样例：
例句
-
就用手指头指着名单往下看，看是不是所有的人的名字都在上面，好吗？
Just run your finger down the list and see if all the names are there, will you? -
小心别切断了手指头！
Mind you don't cut your fingers off! -
她喝茶时弯起小指头。
She crooked her little finger as she drank her tea. -
我在搬箱子的时候手指头上扎了一根刺。
I got a splinter in my finger while I was moving the boxes.
