n.European herb with bright yellow flowers; a common weed in grain fields
同义词：field marigoldChrysanthemum segetum
英汉双解大词典
corn marigold
1.
N（名词）
an annual plant, Chrysanthemum segetum, with yellow daisy-like flower heads: a common weed of cultivated land: family Asteraceae (composites) 珍珠菊