Digit signal
[计] 数字信号
🧩 词语组成解析
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
signal
['sɪgnl]
n. 信号，暗号;预兆，征象;动机;导火线;
vt. 向…发信号;用动作（手势）示意;以信号告知;
vi. 发信号;
adj. 显著的，优越的;暗号的，作信号用的;
sign记号，信号+al表名词 → 信号
🗣️ 情景例句
and I promised to have lunch with both of them today.
我答应今天和他们共进午餐。
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
and often are foolish enough to let the adolescents see that they are annoyed.
而且愚蠢地让孩子看出自己的烦恼。