weathervane
英 [ˈweðəveɪn] 美 [ˈweðərveɪn]

adj.

政治风方向标的（指表明当前投票倾向的一种可靠依据，由此可预测选举结果）；

英英释义

weathervane[ 'weðəvein ]

• n.mechanical device attached to an elevated structure; rotates freely to show the direction of the wind

  同义词：weather vanevanewind vane

权威例句

Climate Policy, Economics and Ethics
2007-09-13T15:50:54Z
Information About the Series
Progressive Regionalism: A “Deliberative” Movement?
WEATHERVANES—SERIES 2, No. 7
Weathervane
Growth, Reproductive Output, and Energy Partitioning in Weathervane Scallops, Patinopecten caurinus, from British Columbia
Characterization of 12 single nucleotide polymorphisms in weathervane scallop
Biological and Spatial Characteristics of the Weathervane Scallop Patinopecten Caurinus at Chiniak Gully in the Central Gulf of Alaska
FATTY ACID CONTENT AND PROXIMATE ANALYSIS OF BAY, CALICO, SEA AND WEATHERVANE SCALLOP ADDUCTOR MUSCLE