Read Edit View history 心材 xīncái heartwood Origin Definitions Defs Strokes Stroke Words Sentences Sents 心材 xīncái heartwood The dense inner part of a tree trunk, which is usually harder and darker than the outer layers Frequency Written text 0.040 per million Cross-References Antonym 边材 biāncái Sources Frequency data BCC Corpus (BLCU)
心材 xīncái heartwood The dense inner part of a tree trunk, which is usually harder and darker than the outer layers Frequency Written text 0.040 per million Cross-References Antonym 边材 biāncái Sources Frequency data BCC Corpus (BLCU)