幹

(1)the main stem of a tree; usually covered with bark; the bole is usually the part that is commercially useful for lumber

(2)木の主茎

(3)通常、樹皮で覆われている

(4)樹幹は材木のために商業的に有効な部分である

(5)a slender or elongated structure that supports a plant or fungus or a plant part or plant organ

(6)植物、真菌、植物部位または植物器官を支える細長いまたは長い構造

(7)a central cohesive source of support and stability; "faith is his anchor"; "the keystone of campaign reform was the ban on soft money"; "he is the linchpin of this firm"

(8)支持と安定性の中心結合力がある源

(1)