a bowl for washing, typically attached to a wall and having taps connected to a water supply; a washbasin
（尤指附在墙上有水龙头的）洗涤槽；脸盆。
a wide, round open container, typically one used for preparing food or for holding liquid
（尤指用于准备食物或盛水的）菜盆，汤盆；钵。
a circular or oval valley or natural depression on the earth's surface, especially one containing water
（尤指聚水的）凹地；海盆
-
the Indian Ocean basin .印度洋海盆。
the tract of country drained by a river and its tributaries, or which drains into a lake or sea
流域
-
the Amazon basin .亚马孙河流域。
an enclosed area of water where boats can be moored
内港；船坞。
【地质】 盆地。
-
basinn.洗涤槽；脸盆；菜盆；汤盆；钵；凹地；海盆；流域；内港；船坞
-
basicadj.基本的；基础的；碱的；含碱的；碱性的
-
basisn.基础；根据；方式；原则
"Middle English： from Old French
