cambiumn.

英 'kæmbɪəm | 美 'kæmbɪəm

中文n. [植] 形成层；新生组织

词根词源

cambiumcambium: see changecambium (n.)1670s in botany sense, from Late Latin cambium "exchange," from Latin cambiare "change" (see change (v.)).

关键词

cambium