Back-shunt keying
[电] 反向分流按键
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
shunt
[ʃʌnt]
v. 使转轨;使分流;转向一边;避开;
n. 转轨;分流器;
[计] 键控
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
How often did I tell you to take your time?
我告诉你多少次要慢慢来?
Maybe it was useful for some people, but it wasn't for me.
它可能对一些人有用，但对我没用。