There are many omissions
It is an idiom with the pronunciation of L ò UJ ì ng ē NGL á n, which refers to deep night.
interpretation
Leak: the ancient instrument of dripping time. More: night time unit.
source
Yuan · Gao Wenxiu "Xiangyang meeting" the first fold: "straight and so the leakage, the streets quiet."
usage
It's late at night
Analysis of Idioms
Degree of common use: rare emotional color: commendatory words idiom structure: combined generation time: ancient idiom sound: more, can not be read as "ɡ è n ɡ". idiom shape: appendix, can't write "Lan".
Chinese PinYin : lòu jìn gēng lán
There are many omissions
beautiful days and nights with moon and flowers. huā zhāo yuè xī
punish the wicked in order to exhort others to goodness. chéng è quàn shàn
sit idle and eat , and in time one 's whole fortune will be used up. zuò chī shān kōng
clear breeze and bright principles. qīng fēng jìn jié
trace to the very source of sth.. qióng yuán sù liú