详细解释:a. 无绳索的, 交直流两用的
词型变化:
副词:cordlessly英语解释:
形容词 cordless:
not having a cord详细解释:
cord.less
adj.(形容词)Having no cord:无线的:例句:a cordless telephone.无线电话
Using batteries as a source of power:用电池作电源的:例句:a cordless electric shaver.电池式电剃刀
【引伸】
cord.lessly
adv.(副词)