名詞 yarrow:

1. ubiquitous strong-scented mat-forming Eurasian herb of wasteland, hedgerow or pasture having narrow serrate leaves and small usually white florets; widely naturalized in North America
   同義詞：milfoil, Achillea millefolium

yar.row

n.（名詞）
Any of several plants of the genusAchillea of the composite family, especially A. millefolium, native to Eurasia, having finely dissected foliage and flat corymbs of usually white flower heads. Also called achillea ,milfoil
歐蓍草：一種菊科蓍 屬的植物，尤指 歐蓍草 ，原產(chǎn)于歐亞大陸，有美麗的裂成數(shù)片的葉子和通常為白色花頭的平頭傘房花序 也作 achillea,milfoil

來源：
Middle English yarowe
中古英語 yarowe
from Old English gearwe
源自 古英語 gearwe