"滚瓜烂熟" • Chinese-English Dictionary
| 滚瓜烂熟 | gǔn guā làn shú | lit. ripe as a melon that rolls from its vine (idiom) / fig. to know fluently / to know sth inside out / to know sth by heart |   | |
| 滚瓜烂熟 | gǔn guā làn shú | lit. ripe as a melon that rolls from its vine (idiom) / fig. to know fluently / to know sth inside out / to know sth by heart | | |