日期：
来源：雅诚德英语网
The WHO also points out that 2.6 billion people around the world lack access to a latrine that is not overflowing, that is affordable and that has a tap nearby to wash hands.
WHO同时也指出全球有26亿人未能使用干净、廉价并设有水龙头的公共厕所。
The WHO also points out that 2.6 billion people around the world lack access to a latrine that is not overflowing, that is affordable and that has a tap nearby to wash hands.
WHO同时也指出全球有26亿人未能使用干净、廉价并设有水龙头的公共厕所。