Relay selector
[计] 继电器选择器\\n[化] 继电器式选择器
🧩 词语组成解析
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;
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
He didn't enjoy losing the game of chess.
他因为下棋输了而索然无味。
I did it, I'm so happy now.
我做到了，现在我很满意。