n.向日葵；葵花籽；向日葵色； 变形： 复数：sunflowers 双语释义：n.(名词)[C] 向日葵;葵花 a garden plant which grows very tall,with a large yellow flower and seeds which can be eaten or used for making cooking oil英英释义： sunflower[ 'sʌnflauə ]n.any plant of the genus Helianthus having large