1. Viola L. (Violaceae) is a genus of 525?600 species mainly distributed in the temperate regions of the Northern Hemisphere and the Andes in South America. 堇菜科堇菜属全世界约有525?600种，分布于除南极洲之外的广大地区，大部分种类分布于北温带地区和南美洲安第斯山脉地区。
2. A hybrid plant derived from crossing certain species of the genus Viola and having small, spurred, variously colored flowers. 墨西哥一种从龙社兰种类中的某种沙漠植物发酵的汁液中蒸馏得到的无色的酒。
3. A hybrid plant derived from crossing certain species of the genus Viola and having small, spurred, variously colored flowers. 墨西哥一种从龙社兰种类中的某种沙漠植物发酵的汁液中蒸馏得到的无色的酒。
4. The representative species of a genus, the representative genus of a family, etc. For example the genus of the family Solanaceae. 一个属的代表性物种，或是一个科的代表属，等等。例如：茄属是茄科的代表属。
5. The violin, Viola, Cello and basses are divided into two grades-top and medium. 本公司销售的大、中、小提琴及低音提琴，分中、高两个档次。
网络释义
Dancla 20 Etudes Brilliants for Viola Solo 但克拉 20首中提琴辉煌练习曲;
