gum pocket
gum pocket — 名詞
1. a small hollow area inside the wood of a tree or shrub where a thick, sticky pla
樹膠腔
木質組織中的樹膠填充空腔
a small hollow area inside the wood of a tree or shrub where a thick, sticky plant substance called gum has collected, usually because the plant was damaged or infected
The plum tree developed a gum pocket after a branch was torn by the storm.
那棵李子樹在被暴風雨吹斷樹枝後，形成了一個樹膠腔。
Dr. Nakamura examined the gum pocket under a microscope to check for fungal spores.
Nakamura 博士用顯微鏡檢查樹膠腔，確認是否有真菌孢子。
subject: botanist; found in stone-fruit trees
Gum pockets are most common in cherry, peach, and apricot trees following injury.
樹膠腔最常見於櫻桃、桃樹和杏樹等受傷後的枝幹中。
The cabinetmaker discarded the board because it contained a gum pocket near the edge.
那位家具工匠丟棄了那塊木板，因為靠近邊緣處有一個樹膠腔。
用法筆記
Primarily used in botany, forestry, and woodworking contexts. Unlike 'resin pocket', which refers to resin-filled cavities in conifers (evergreen trees), a gum pocket occurs in hardwood trees such as stone-fruit species.