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
Don't worry. The traffic is very heavy at this hour.
别担心。这个时间交通很拥挤。
Do you like skating?
你喜欢溜冰？
She stands on dry land and is visited by thousands of people each year.
它停在陆地上，每年接待成千上万的参观者。