unfired steam boiler什么意思

unfired steam boiler

免烧锅炉

boiler

[英][?b?l?(r)][美][?b?l?]

n.

锅炉; 烧水壶; 热水器;

复数：boilers形近词：coilerbailerboiled

数据合作方：金山词霸

双语例句柯林斯词典同反义词英英释义

1

She raked out the ashes from the boiler.

她把炉灰从锅炉里面耙了出来。