沉积作用 Traditional 沉積作用 chén jī zuò yòng 🔊 sedimentation (geology) + Keep this word Meanings chén jī zuò yòng 沉積作用 sedimentation (geology) Its characters 沉chénto submergeHSK 5积jīto amass; to accumulate; to store upHSK 7–9作zuòto do; to engage in用yòngto use; to make use of; to employHSK 3