ruò​yǐn​ruò​xiàn

faintly discernible

Senses

若隐若现/ 若隱若現 ruò​yǐn​ruò​xiàn faintly discernible

(idiom) appearing and disappearing; partly hidden and partly visible; faint or indistinct

References

synonym 若隐若现/若隱若現 隐隐约约/隱隱約約
synonym 忽隐忽现/忽隱忽現 若隐若现/若隱若現