John·ny-jump-up 
(jŏn′ē-jŭmpŭp′)
(jŏn′ē-jŭmpŭp′)n. pl. Johnny-jump-ups
Any of various plants of the genus Viola, especially heartsease or the yellow California violet V. pedunculata.
[From its quick growth.]
| 单词 | Johnny-jump-up |
| 释义 | John·ny-jump-up (jŏn′ē-jŭmpŭp′)n. pl. Johnny-jump-ups Any of various plants of the genus Viola, especially heartsease or the yellow California violet V. pedunculata. [From its quick growth.] |
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