fire extinguisher
短语[电] 灭火器
发音
其它
/ˈfaɪəɹ ɪkˌstɪŋ.ɡwɪʃ.ə(ɹ)/
词形变化
fire extinguishers
复数
别名
fire-extinguisher
释义与例句
n.
-
1.
A device that can be used to put out a fire. Usually a portable cylinder filled with carbon dioxide, dry powder or water, in the latter two cases with some means of pressurising the cylinder to expel the contents.
灭火器
熄火器
消火器
灭火筒