内酯 nèizhǐ lactone Definitions Defs Origin Strokes Stroke Words Sentences Sents 内酯 內酯 nèizhǐ lactone any of a class of organic compounds containing a cyclic ester structure Frequency Written text 0.550 per million Sources Frequency data BCC Corpus (BLCU)
内酯 內酯 nèizhǐ lactone any of a class of organic compounds containing a cyclic ester structure Frequency Written text 0.550 per million Sources Frequency data BCC Corpus (BLCU)
