東非大地塹 Save Sign in to save words Simplified: 东非大地堑 dōngfēidàdìqiàn ㄉㄨㄥ ㄈㄟ ㄉㄚˋ ㄉㄧˋ ㄑㄧㄢˋ Great East African rift valley Character by character 東(dōng)surname Dong 非(fēi)not be 大(dà)big 地(dì)earth 塹(qiàn)moat A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0