Read Edit View history 心材 xīncái heartwood Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 心材 xīncái heartwood The dense inner part of a tree trunk, which is usually harder and darker than the outer layers Edit Delete References Add reference antonym 心材/心材 → 边材/邊材 Edit Delete antonym 边材/邊材 → 心材/心材 Edit Delete
心材 xīncái heartwood The dense inner part of a tree trunk, which is usually harder and darker than the outer layers Edit Delete