Print contrast signal
[计] 印刷对比信号, 印刷反差信号
🧩 词语组成解析
print
[prɪnt]
n. （由底片印出的）照片;印刷字体;印痕;印成的图画;
vt. （在松软的表面）压印;把…付印;
vt.& vi. 用印刷体写;冲洗（照片）;登载;在纸上印;
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
The wedding dress. And something blue.
结婚礼服。蓝色的东西。
To make it easier for us to get the goods ready for shipment, we hope that partial shipment is allowed.
为了便于我方备货装船，希望允许分批发运。
The busmen have stated that the strike will continue until general agreement is reached about pay and working conditions.
司机们声称此次罢工将一直持续到就工资和工作条件问题达成全面协议的时候为止。