A-c directional overcurrent relay
[电] 交流方向性超流断电器
🧩 词语组成解析
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
You can hunt for jobs in the newspaper.
你可以在报纸上寻找工作。
How long have you been studying English?
你学英语多久了?
'Will you be staying in England?' I asked.
“您就呆在英国吗?”我问。
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