casement的复数形式怎么拼写

A casement is a window that opens by means of hinges at the side.竖铰链窗是一种用边上的铰链开启的窗户.This paper introduces the TIG _ welding technology of repairing stainless steel casement.介绍了不锈钢镶套的TIG焊接工艺.Late at night, through the moo...

casement的音标：casement的英式发音音标为：['keɪsmənt]casement的美式发音音标为：['kesmənt]...

n.窗扉...