詞匯

1.?????rub?揉，搓

2.?????palm?手掌

3.?????rinse?沖洗?

4.?????fingertip?指尖

5.?????bacteria?細菌

?

Steps to wash your hands

Use soap and running water to wash your hands.?Get your hands wet before using soap.

Rub your palms together. Then, interlink your fingers. Now rub them together. Next, place the fingertips of one hand in the palm of the other. Rub your fingertips against your palm.

Now do the same to the other hand. This helps rub the bacteria off of your skin. Once you have rubbed all the?surfaces?together, rinse your hands.?Dry them well.