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
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
All is not gold that glitters.
闪闪发光的不见得是金子。
I think I'm in a difficult position.
我想我现在的处境困难。