Overvoltage relay
[電] 過量電壓電驛
?? 詞語組成解析
n. [電] 超電壓, [電] 過電壓
relay
[r?'l?i]
n. 接替人員，替班;傳遞;接力賽;繼電器;
vt. 轉(zhuǎn)播，傳達;用驛馬遞送，使接替;分程傳遞;
??? 情景例句
Thank you.
謝謝你。
The Senator acceded to his defeat before the end of the election.
那位參議員在選舉結(jié)束以前就承認落選了。
All that glitters is not gold.
閃光的不全是金子。