Directional comparision relay
[电] 比较方向继电器
🧩 词语组成解析
directional
[[di'rekʃənəl]]
a. 方向的
relay
[rɪ'lɛi]
n. 接替人员，替班;传递;接力赛;继电器;
vt. 转播，传达;用驿马递送，使接替;分程传递;
🗣️ 情景例句
to hear about your wife having passed away.
听到你太太去世的消息。
Have you heard the weather forecast?
你听天气预报了吗？
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。