英:[rei ˈflauə]
美:[re ˈflaʊɚ]
英:[rei ˈflauə]
美:[re ˈflaʊɚ]
边花
noun
one of the marginal flowers of the head in a composite plant (such as the aster) that also has disk flowers
the entire head in a plant (such as chicory) that lacks disk flowers
边花
The first known use of ray flower was in 1839
rear admiralnoun
a naval commissioned officer with a rank just below that of vice admiral
real estatenoun
property consisting of buildings and land
ready roomnoun
a room in which a pilot or an astronaut waits before a mission
ready-made1 of 2adjective
made beforehand for immediate use
ready-made clothes
ready-made2 of 2noun
something that is ready-made
reactverb
to act or behave in response (as to stimulation or an influence)
the colonists reacted to the tax by boycotting tea
to oppose a force or influence—usually used with against
reacted against their unfair treatment
to go through or cause to go through a chemical reaction
re1 of 2noun
the second note of the musical scale
re-2 of 2prefix
again
refill
back : backward
recall
-rdsymbol
—used after the figure 3 to indicate the ordinal number third63rd
3rd
-rdsymbol
—used after the figure 3 to indicate the ordinal number third63rd
3rd
ray flowernoun
one of the flowers with long flat petals that grow on the outer edge of the head of a plant (as a daisy) of the composite family comparedisk flower
1 Along the edges, each yellow petal corresponded to its own individual ray flower.
2 California annual having red-brown spots near the base of its yellow flower rays.
加利福尼亚的一年生植物,有黄色的边花,靠近其基部有红褐色斑点。
3 Wild aster having grayish leafy stems and flower heads with narrow pale lavender or violet rayes,of rocky desert slopes California to Arizona and Utah.
一种野生紫苑,头状花序,有淡紫色或紫罗兰色边花,生长在加利福尼亚至亚利桑麻和犹他州的多岩石的沙坡上。