sweeten a room

• 消毒房间

sweeten a room的用法和样例：

例句

1. Besides daily regular cleaning, our service representatives would disinfect every place and all equipment in each room after our guests had left.
   除了每天的例行清洁外，服务员于每次客人离开后，便立即消毒房间的每一个角落及所有用具。