沉积岩 Traditional 沉積岩 chén jī yán 🔊 sedimentary rock (geology) + Review this word Meanings chén jī yán 沉積岩 sedimentary rock (geology) Its characters 沉chénto submergeHSK 5积jīto amass; to accumulate; to store upHSK 7–9岩yáncliff