唱歌技巧十句口诀

简介：Not long after in the evening, several nurses came with medicine carts. The familiar nurse on duty during the day wore a mask and cleared Su Can and others. She opened the blue and white curtain for isolation, hung up the medicine bottles skillfully and continued. Injections and medicines are constant anyway. Even at night, it takes until about one o'clock in the morning to finish the medicine.