网站首页 词典首页
The metal detector consists of transmitter unit and receiver unit.
该金属探测仪主要由发射机单元和接收机单元组成.
互联网
Adjust the desired listening volume level by slowly turning the knob on the neckband receiver unit.
调整预想听音量慢慢把旋钮就领口接收单元.
英汉双解词典包含4367426条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。