单词	serpentine curve
释义	serpentine curve 蛇形线
随便看	step-up procedure step-up pulse transformer step up pulse transformer step-up ratio step-up ring step-ups stepups step up side step-up side step up something step up sth step-up substation Step-up swap step-up system step up to step up to the plate step - up transformer step-up transformer step up transformer step-up transformers step-up transmission step up voltage step up your game step value step valve 传杯换盏传柄移藉传檄而定传爵袭紫传神阿堵传经送宝传诵一时传道受业传闻不如亲见传闻异辞にいん【二院】にいんせいにいんせい【二院制】にうけにうけ【荷受け】にうごきにうごき【荷動き】にうまにうま【荷馬】にえ