[土] rein; springer; springing脚: role; part; character石: dan,a unit of dry measure fo ...弹动 拱脚石: springing穹窿的拱脚石层: vaulting course拱底石 拱脚石 四瓣弹簧夹: springer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:拱脚石,即可在微信中查询翻译