Cover mouth and nose with tissue paper when coughing or sneezing, dispose used tissue paper in covered rubbish bin and wash hands carefully afterwards.是什么意思_Cover mouth and nose with tissue paper when coughing or sneezing, dispose used tissue paper in covered rubbish bin and wash hands carefully afterwards.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句