软流圈 Save Sign in to save words Traditional (Taiwan): 軟流圈 ruǎnliúquān ㄖㄨㄢˇ ㄌㄧㄡˊ ㄑㄩㄢ asthenosphere geology Character by character 软(ruǎn)soft 流(liú)flow 圈(quān)circle A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0