It's an effective way to prevent the disease from spreading out in washing hands with a bar of soap.
It's an effective way to prevent the disease from spreading out in washing hands with a bar of soap.
用肥皂洗手是有效防止疾病传播的一种方式。
It's an effective way to prevent the disease from spreading out in washing hands with a bar of soap.
用肥皂洗手是有效防止疾病传播的一种方式。