单词	variable-velocity motion
释义	variable-velocity motion 变速运动
随便看	He turn the matter over in his mind He turn worried He tutored the child in physics he tutors on weekends He tutors PhD candidates He tut-tutted under his breath hetuvidya hetu-vidya Hetu-vidya Hetuvidya research He twanged out his suggestion He twanged the guitar string He twirled his umbrella as he walked He twisted his ankle He twisted his face into a grin He twisted his mout into a wry smile He twisted his way through the crowd He twisted the knob He twisted the wire into a U shape He twisted up with a sudden stab of pain He twist his mouth into a wry smile He twitched nervously at his tie Hetwood Smith uterine polypus forceps Hetwood-Smith uterine polypus forceps hEtx