单词	on the decline
释义	on the decline 没落
随便看	radial tuberosity (or bicipital tuberosity) radial turbine radial turboblower radial turbocharger radial turbo-compressor radial turning radial type radial type core radial type internal combustion engine radial-type mottling radial type oil seal radial-type ripper radial type transmission line radial tyre radial tyres radial unbalance torque radial universal copying milling machine radial universal milling machine radial valve gear radial-vane radial vane radial vane impeller radial varying pitch radial vascular radial vascular bundle 125124514 125124524 125124534 125125 1251251 125125115 125125121 125125121 125125122 1251251*25 縟縠縢縣縣縫縫縭縮縮