Selective relay
[电] 选择性继电器
🧩 词语组成解析
selective
[si'lektiv]
adj. 精心选择的;选择的，不普遍的;淘汰的;
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
but I knew engineering was not for me.
但我知道工程对我不合适。
I don't care what you say.
我不在乎别人怎么说。
On the road outside the school gate.
校门外的路上。