Undercurrent relay
[电] 欠流继电器
🧩 词语组成解析
undercurrent
[['ʌndəˌkʌrənt]]
n. 暗流, 潜流, 电流不足
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
He's not crying anymore.
他不再哭了。
I'm afraid I can't get away from the meeting.
我恐怕难以从会议中抽身。
My wife wants go to Egypt.I'd like to there, too.
我妻子想到埃及去，我也想去那儿。