Word: 侵蚀 (qīnshí) Traditional: 侵蝕 侵蚀 dictionary entry qīnshí to erode; to corrode Full dictionary entry for 侵蚀 Example sentences using 侵蚀 2 sentences, showing page 1 of 1. 大雨侵蚀了山坡上的土。 Dàyǔ qīnshíle shānpō shàng de tǔ. The heavy rain eroded the soil on the hillside. 河水慢慢侵蚀着山谷。 Héshuǐ mànmàn qīnshízhe shāngǔ. The river is slowly eroding the valley.