大学英语词汇短语释义解析及例句 composite family


释义：

composite family 菊科；牧草科; 复合家庭

例句：



Forming a headlike mass or dense cluster as the flowers of plants in the composite family .

头状的，头状花序的形成头状的一簇或稠密的一丛的，如菊科植物的花朵。



The chaffy scales on the receptacle of a Flower head in a plant of the composite family, as the sunFlower.

托苞在菊科植物，如向日葵中，承托盘花的花托上的一种膜质鳞片。



Arctium in the composite family, having pink or purplish flower heads surrounded by prickly bracts and forming a bur in fruit.

牛蒡任一种杂草，主要是菊科牛蒡属的两年生植物，开粉红色或略带紫色的花穗，并被带有多刺的苞所包围，形成果实中的刺果。



Senecio in the composite family, having yellow flower heads, especially S. aureus of eastern North America and S. jacobaea of Europe.

千里光属一种菊科千里光这个大属的草木植物，有黄色花冠，尤指北美洲东部生长的金色千里光和欧洲生长的雅克宾千里光。



Any of several African plants in the composite family, especially those in the genera Arctotis, Gerbera, and Lonas, that have showy flower heads.

非洲雏菊：一种非洲菊科植物，特别是耳状冠毛菊属、大丁草属以及罗纳属的菊科植物，具有艳丽的头状花序。



Any of several New World plants of the genus Gaillardia in the composite family, having red or yellow florets grouped into large solitary flower heads.

天人菊，一种属新大陆菊科植物，长有大的冠状花序，由红色或黄色小花组合而成。



Achillea of the composite family, especially A. millefolium, native to Eurasia, having finely dissected foliage and flat corymbs of usually white flower heads.

欧蓍草一种菊科蓍属的植物，尤指欧蓍草，原产于欧亚大陆，有美丽的裂成数片的叶子和通常为白色花头的平头伞房花序。



A shrub(Encelia farinosa) in the composite family, native to Mexico and the southwest United States and having grayish foliage and showy flower heads with yellow rays.

扁果菊一种菊科（扁果菊属黄眼草目）灌木，原产于墨西哥和美国西南部，有灰色的叶子和艳丽的花头以及黄色的伞形花序。



Any of various plants of the genus Coreopsis in the composite family, especially the North American species, having showy radiate flower heads with yellow or, rarely, purplish flowers.

金鸡菊属菊科金鸡菊属的一种植物，尤其是北美的品种，有富丽堂皇的花冠，花色常为黄，少数的呈淡紫色。