kent长: older; elder; senior撑竿: supporting pole撑竿: jackstay; vaulting horse; vaulting pole撑竿端: pole point撑竿跳: pole jump; pole vault; pole vaut; polevault; vault下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:长撑竿，即可在微信中查询翻译
