disk; disc; platform; roundel; roundle; phalera; circular disc 短语和例子金属圆盘 a metal disk; 圆盘耙 disc harrow; 圆盘除草器 disc weeder; 圆盘犁 disc plow闭圆盘: closed disk度盘,圆盘: circle端圆盘: end disc分圆盘: spaced plates开圆盘: open disk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:圆盘,即可在微信中查询翻译