单词：Orchidaceae
[医] 兰科
n enormous cosmopolitan family of perennial terrestrial or epiphytic plants with fleshy tubers or rootstocks and unusual flowers
词型变化：名词复数形式 : orchidaceaes
Orchidaceae的用法和样例：
例句
- Orchidaceae plants form one of the biggest flowering-plant families and much attention has been paid to them in the world.摘要兰科植物是开花植物中最大的家族之一，现已受到全世界的重视。
【近义词】