名詞 convolvulus:

1. any of numerous plants of the genus Convolvulus

con.vol.vu.lus

n.（名詞）
【復數(shù)】 con.vol.vu.lus.es 或 con.vol.vu.li [-lo.]
Any of various mostly trailing or twining plants of the widespread genusConvolvulus, having funnel-shaped flowers and including several weeds and a few grown as ornamentals.
旋花：任一種分布廣泛的旋花屬 的通常為蔓生或?qū)ι闹参?，開有漏斗狀花朵，包括幾種野草和幾種作為觀賞植物栽培的植物

來源：
Latin [bindweed]
拉丁語 [纏繞植物]
from convolvere [to intertwine] * see convolve
源自 convolvere [互相盤繞] *參見 convolve