false heartwood假心材;伪心材
heartwood tree心材树种;心材树
Heartwood Giant哈特森巨人
Heartwood Way街道地址
heartwood products心材产品
heartwood d心材
frost heartwood冻心材
wound heartwood假心材;受伤心材;伤痍心材
Heartwood Storyteller哈特森说书人
N（名词） the central core of dark hard wood in tree trunks, consisting of nonfunctioning xylem tissue that has become blocked with resins, tannins, and oils 心材 → compare sapwood