| 释义 |
sen·na
I. \ˈsenə\ noun
(-s)
Etymology: New Latin, from Arabic sanā
1. : a plant of the genus Cassia; especially : a plant of this genus having medical use
2. : the dried leaflets of various sennas (especially Cassia acutifolia and C. angustifolia) used in medicine as a purgative — see alexandria senna, tinnevelly senna
II. noun
also seh·na \“\
(-s)
Usage: usually capitalized
Etymology: from Sinneh, town of northwest Iran
: a usually small Persian rug having a very fine weave with short pile harsh and sandy to the touch and small allover patterns and subdued colors |