iap-siap揜屧

concealed

concealed (to make something not easily seen); hidden; concealed; secret; isolated (of a place)

English Wiktionary, “揜屧” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%8F%9C%E5%B1%A7 · confidence: Medium (Wiktionary)