Unidirectional microphone
[电] 单向微音器
🧩 词语组成解析
unidirectional
[,ju:nidi'rekʃənəl]
adj. 单向的，单向性的;
🗣️ 情景例句
Why do you feel you're qualified for this job?
你为什么觉得你能胜任这项工作？
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
Has it got anything to do with your present research?
报告跟你目前的研究有关吗？