Cordless
[ 'kɔ:dlis ]
辅助 Assistant
adj. （电话或电动工具）不用电线与电源相连的，无电线的，无塞绳式的;
📝 例句
A cordless telephone has been installed in the house.
这房子里已安装了一部无绳电话.
🔁 扩展释义
*['kɒ:dlis]a. 无绳索的, 交直流两用的
🗣️ 情景例句
Snow White and the Seven Dwarfs. Snow White and the Seven Dwarfs
〔白雪公主和七矮人〕
Play dumb.
装傻！
The are no batteries in the radio.
收音机里没电池。