硝基 xiāojī nitro group Definitions Defs Origin Strokes Stroke Words Sentences Sents 硝基 xiāojī nitro group (bound form) nitro group; nitro- Frequency Written text 0.937 per million Sources Frequency data BCC Corpus (BLCU)
硝基 xiāojī nitro group (bound form) nitro group; nitro- Frequency Written text 0.937 per million Sources Frequency data BCC Corpus (BLCU)
