“底座”用英语怎么说？

这张桌子只不过是在底座上安了一块圆形刨花板。The table is simply a chipboard circle on a base.旋紧水管之前,检查一下洗衣机是否已牢牢地固定在底座上了.Make sure the washer is firmly seated before tightening the pipe.这盏台灯是装在圆形底座上的.The lamp stands on a circular base....

“底座”的拼音为：dǐ zuò...