included sapwood [木] 内含边材
sapwood tree 边材树种 ; 边材树
double sapwood [木] 内含边材
heart sapwood 内含边材
inside sapwood [木] 内含边材
sapwood percent 边材百分率
false sapwood 边材腐朽病
sapwood forest 边材树
percent sapwood [木] 边材百分率
以上来源于: WordNet
N the soft wood, just beneath the bark in tree trunks, that consists of living tissue 边材 → compare heartwood
If the wheel axle pin squeaked, or the beam had sapwood in it, or the haystack leaned, everyone in the village would know who had done these.
若是车轮的轴销嘎吱作响，或是横梁里掺了边材，或是干草堆斜歪了，村里的所有人都会知道这是谁干的。
The sapwood is easy to preserve but not the hardwood.
边材易于保存，但是硬材不易保存。
It is important to note, color in this explanation refers to sapwood and heartwood.
重要的一点说明是，这里的颜色是指边材和心材的颜色。
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