Begonia smithiana

• n. 长柄秋海棠

Begonia smithiana的用法和样例：

例句

用作名词 (n.)

1. The characteristics can be used to differentiate the rhizome of Begonia sinensis.
   这些特征可作为中华秋海棠根茎鉴别的依据。
2. This new species is unique in having pulvinate petioles, a feature not known in any other species of Begonia in China.
   本新种叶柄基部具叶枕，此特徵非常独特，未见于中国其他秋海棠属植物。