Relay input
[计] 继电器输入
🧩 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;
input
['ɪn'pʊt]
n. 输入，投入;输入电路;<电>输入端;输入的数据;
vt. 把…输入电脑;[自][电子] 输入;输入，给料;
🗣️ 情景例句
When I watch sad movies I get really depressed.
当我看悲伤的电影时，我常常很难过。
We can't persuade the end-users to buy your products at this price.
按这个价格，我们不能说服用户购买你们的产品。
I like television very much.How much does it cost?
我非常喜欢这台电视机。请问它多少钱？