washbasin的复数形式怎么写？

n.盥洗池，洗脸池，洗脸盆...

washbasin的音标：washbasin的英式发音音标为：['wɒʃbeɪsn]washbasin的美式发音音标为：['wɑʃbeɪsn]...

The washbasin had a small chip.脸盆边上有个小豁口。There is a ring of scum in the washbasin.这个脸盆内有一圈污垢.Can you do something about the pipe beneath the washbasin?你把水槽下面的管子修一修好 吗 ?...