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
I came to that conclusion.
我的结论也是这样。
Did you have a nice holiday?
你假期过得愉快吗？
Take a deep breath and I'll time you. But don't drown!
深吸一口气，我来给你计时。但别淹着！