rhododendron

詳細解釋：

rho.do.den.dron

n.（名詞）
Any of numerous usually evergreen ornamental shrubs of the genusRhododendron of the North Temperate Zone, having clusters of variously colored, often bell-shaped flowers.
杜鵑花：任一種北溫帶的杜鵑花屬 屬類中的通常常綠裝飾灌木，具有叢叢不同的顏色，常為鐘形的花朵

來源：
Latin [oleander]
拉丁語 [夾竹桃]
from Greek
源自 希臘語
rhodo- [rhodo-]
rhodo- [前綴，表示.玫瑰色.，.紅.]
dendron [tree] * see deru-
dendron [樹] *參見 deru-