Circuit closing relay
[电] 闭路继电器
🧩 词语组成解析
n. 结束\\na. 结束的
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
What do you often do in your spare time?
你在业余时间都干些啥？
I have no other choice.
我别无选择。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。