extension lead
noun/ɪkˈstenʃn liːd/
/ɪkˈstenʃn liːd/
(also extension)
(both British English) (North American English extension cord)
- an extra length of electric wire, used when the wire on an electrical device is not long enough
接长线路，延长线（电器上的电线加长部分） - We'll have to use an extension lead.
我们得用延长线。
- We'll have to use an extension lead.