Phellogen
n. 木栓形成層\\n[醫] 木栓形成層
??? 情景例句
Yeah.
對。
Say, do you smell something burning in the kitchen?
喏，你有沒有聞到廚房里有燒焦的味道呀？
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事實上搜尋工作很困難，因為常常是早晨在甲地發現那只美洲獅，晚上卻在20英里外的乙地發現它的蹤跡。