井壁 jǐngbì well wall Definitions Defs Origin Strokes Stroke Words Sentences Sents 井壁 jǐngbì well wall the wall or interior surface of a well Frequency Written text 0.136 per million Sources Frequency data BCC Corpus (BLCU)
井壁 jǐngbì well wall the wall or interior surface of a well Frequency Written text 0.136 per million Sources Frequency data BCC Corpus (BLCU)
