关于bellwether的百科

• bellwether造句怎么写

• ThewintrystateofVermontisnobellwether.Universitycampusesareoftenthebellwetherofchange.IBMisconsideredthebellwetherstockonWallStreet.Thebeltonherbellywassotightthatshebellowedlikeabellwether.Thedegreetowhichthepaperiscensoredisapoliticalbellwether(Jus...
• 2017-12-2228684