Answer-back code
[计] 应答码
🧩 词语组成解析
answer
['ænsɚ]
vt.& vi. 答复; 解答; 答辩;适应;
n. 回答;答案;反应;足以媲美的人;
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;
code
[kəud]
n. 行为准则;代码，密码;法典;信号;
vt. 将…译成电码;编码，加密;
vi. 为…编码;指定遗传密码;
🗣️ 情景例句
to spend a weekend with him at his farm.
去他的农场跟他一起渡个周末。
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
four girls and a boy, an event which radically changed their lives.
4女1男。这事使他们的生活发生了根本的变化。