yě jīn : lóu yǔ zì kòng > wū shuǐ kēng



mùlù ·yīngwénjièshì ·jìnyící ·gèngduōjiéguǒ... yīngwénjièshì :  slop n.:  cesspit,  cesspool,  puddle,  sinkhole,  sump,  cavity or hollow area into which waste liquid drains jìnyící fèn kēng jù shuǐ kēng