couch grass
英 [kautʃ ɡrɑ:s] 美 [kaʊtʃ ɡrɑs]

n.

茅草；

英英释义

couch grass

• n.European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weed

  同义词：dog grassquackgrassquack grassquick grasswitch grasswitchgrassAgropyron repens

双语例句

用作名词(n.)

1. Across the river I saw clusters of grass, whose silvery blades waved gently in the moonlight like sad, pale streamers.
   再望望岸那边蓬蓬的芭茅草，在月辉中晃着一枚枚银灰色的丝穗，象素色旗幡上的流苏，透着些悲怆的味道。
2. Incidentally, some of the unwanted grass went to the kitchen to make drinks in the hot weather.
   而茅草根还能成为家中锅里的凉水呢。

权威例句

Couchgrass
Change in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens)
DNA amplification variation within cultivars of turf-type Couch grasses (Cynodon spp.)
TOXIN PRODUCTION DURING DECAY OF AGROPYRON REPENS (COUCH GRASS) AND OTHER SPECIES
Suppression of couch grass by Italian ryegrass and broad red clover undersown in barley and field beans
Interference between sown grasses and the growth of rhizome of Elymus repens (couch grass)
Heredity of chloroplast and nuclear genomes of asymmetric somatic hybrid lines between wheat and couch grass
Change in acceptance of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens). J Chem Ecol
A new type of cereal lectin from leaves of couch grass (Agropyrum repens)
The effect of bacterial fermentation of couchgrass rhizomes and Fusarium culmorum on the growth of barley seedlings.