daymark
n. [航][水运] 白昼标志
例句
Not be daymark Sishou, does not need to be made a solemn pledge of eternal love, just remember that moonlit night, as long as remember the hour, and the affectionate kiss.
不须旦暮厮守,不须海誓山盟,只要记住那个月夜,只要记住那个时辰,还有那深情的吻。