中文翻译与英英解释

暗号。

high:    adj. 1.高的〔指物，形容人的身高用 tall〕；高 ...

sign:    n. 1.记号，符号。 2.信号，暗号。 3.(示意的) ...

a silent signal of warning or recognition; "she started to speak but he gave her the high sign"

例句与用法

Mr . chambers gave his wife the high sign that he was bored and wanted to leave the party
张伯斯先生向他太太做暗号，表示他觉得厌烦，很想离开宴会。

In russia , the highest sign of recognition from the crown meant a kiss from the tsar himself
在俄国，得到皇室承认的最高象征就是沙皇本人给予的亲吻。