| 释义 |
chae·nac·tis
\kēˈnaktə̇s\ noun
Usage: capitalized
Etymology: New Latin, from Greek chainein to gape + aktis ray; akin to Latin hiare to gape — more at yawn, actin-
: a genus of herbs (family Compositae) found in the western United States and characterized by entire or pinnately lobed leaves and long peduncled heads of white or yellow flowers |