| 释义 |
blue-eyed grassnounA North American plant of the iris family, cultivated for its blue flowers.- Genus Sisyrinchium, family Iridaceae: several species.
Irises, lilies of the valley, geraniums, and blue-eyed grass are good bets just about anywhere....- The original four blue-eyed grasses have multiplied and the native bunch grasses have prospered.
- Though their foliage is grass-like, the blue-eyed grasses belong to the iris family not the grass family.
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