penta-prongs retractor五: five爪: claw; talon; paw拉钩: drag hook; draw hook单爪拉钩: single prong retractor钝爪拉钩: retractor with blunt prongs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:五爪拉钩，即可在微信中查询翻译
