肥效 féixiào fertilizer efficiency Definitions Defs Origin Strokes Stroke Words Sentences Sents 肥效 féixiào fertilizer efficiency the effectiveness or potency of fertilizer Frequency Written text 0.421 per million Sources Frequency data BCC Corpus (BLCU)
肥效 féixiào fertilizer efficiency the effectiveness or potency of fertilizer Frequency Written text 0.421 per million Sources Frequency data BCC Corpus (BLCU)
