叩けば埃が出る
たたけばほこりがでるtatakebahokorigaderu
expression
- scratch the surface and you will find dirt
- look close enough and you will find the flaws
- hit something and dust comes out
たたけばほこりがでるtatakebahokorigaderu
expression
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences