Latching relay
[電] 閂電驛
?? 詞語組成解析
n. 封閉；封鎖
relay
[r?'l?i]
n. 接替人員，替班;傳遞;接力賽;繼電器;
vt. 轉播，傳達;用驛馬遞送，使接替;分程傳遞;
??? 情景例句
Do you remember that old desk?
還記得這張舊桌子嗎？
How long will you remain in the country?
你將會在鄉間逗留多久？
I will arrange everything.
我會安排一切的。