| 释义 |
ten·u·lin
\ˈtenyələ̇n\ noun
(-s)
Etymology: New Latin tenuifolium (specific epithet of Helenium tenuifolium) (from Latin tenuis thin + folium leaf) + -lin (as in helenalin) — more at blade
: a crystalline sesquiterpenoid lactone C17H22O5 obtained from plants of the genus Helenium (as H. tenuifolium) |