就像一个巨大的浴缸下水道，当洋流来到这里时，形成的巨大漩涡能把几百万加仑（1加仑约为4.55升）的水吸进去。
Like a giant bathtub drain, it sucks down millions of gallons when the tide comes in.
塞好浴缸与水槽的下水口，以免污水倒流。
合理布局，比如下水槽、浴缸、冲淋头、马桶还有其他东西，都的记住其功能和用途。
The placement of things like sink , bathtub, shower, toilet and other items should be made keeping in mind their functions and utility.
如厕前要检查水管与下水道管道，确保它们完好无损。塞好浴缸与水槽的下水口，以免污水倒流。
Check to see that water and sewage lines are intact before using the toilet. Plug bathtub and sink drains to prevent sewage backup.
在这个国家的有些地方，睡是硬质的，会在浴缸里留下水垢。
In some areas of the country the water is hard and leaves lime scale on baths.
在这个国家的有些地方，睡是硬质的，会在浴缸里留下水垢。
In some areas of the country the water is hard and leaves lime scale on baths.
应用推荐