单词	migratory bird
释义	migratory bird n. 候鸟
随便看	strong derivative strong derived set strong differentiability strong digraph strong discontinuity strong discontinuity surface Strong dollar strong drink strong drinks strong duality theorem strong dual space strong dysentery stronge strong earthquake strong earthquake motion strong effect strong electrolyte strong ellipticity strong encryption strong enough strong enough to trot a mouse on strong equivalence principle stronger stronger ammonia water stronger ammonium hydroxide solution 有花也好有花堪折直须折有花芳处定经过有血都成泪有谁怜有谁知有谁知有谁知有豺狼当辙有酒不饮奈明何茨ノ道茫茫洋茫漠茫然茫然自失茫茫茱萸茲に茲ニ