第一级 dìyījí first level Definitions Defs Origin Strokes Stroke Words Sentences Sents 第一级 第一級 dìyījí first level the first or highest level in a hierarchy or ranking Frequency Written text 0.528 per million Sources Frequency data BCC Corpus (BLCU)
第一级 第一級 dìyījí first level the first or highest level in a hierarchy or ranking Frequency Written text 0.528 per million Sources Frequency data BCC Corpus (BLCU)
