[mass noun]an evergreen aromatic shrub of the mint family, native to southern Europe. The narrow leaves are used as a culinary herb, in perfumery, and as an emblem of remembrance 迷迭香
Rosmarinus officinalis, family Labiatae 拉丁名Rosmarinus officinalis,唇形科
语源
Middle English rosmarine, based on Latin ros marinus, from ros 'dew' + marinus 'of the sea'. The spelling change was due to association with rose and Mary