| 释义 |
〔cordless〕Using batteries as a source of power:用电池作电源的：〔ignition〕An electrical system, typically powered by a battery or magneto, that provides the spark to ignite the fuel mixture in an internal-combustion engine.发火装置，点火器：一种用电池或永磁发电机起动的电子装置，用来产生火花点燃内燃机中的混合燃料 |