1024个西瓜
不准边开水龙头边刷牙 No brushing teeth with the tap on.我们能通过修理滴水的龙头来节约水 We can save water by fixing dripping taps.停止污染海洋 Stop polluting the sea.
zhang小美123
When referring to marine pollution emissions to the ocean of human waste or dirt, so that water quality is deteriorating, and make life in the ocean of biological damage, but also harm people's activities at sea, endangering human health. 不一定对哦！！
