心材 xīncái heartwood Definitions Defs Origin Strokes Stroke Words Sentences Sents 心材 xīncái heartwood noun the dense inner part of a tree trunk, which is often harder and darker than the surrounding sapwood Frequency Written text 0.040 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
心材 xīncái heartwood noun the dense inner part of a tree trunk, which is often harder and darker than the surrounding sapwood Frequency Written text 0.040 per million Sources Definitions CC-CEDICT Frequency data BCC Corpus (BLCU)
