回转频率螺旋频率gyrogastric: 螺圈状旋壳的gyrofinishing: 旋转光制; 旋转精加工gyrognathus: 元颚牙形石属gyroelongated square pyramid: 正四角锥反角柱gyrogonite: 轮藻藏卵器化石下载手机词典可随时随地查词查翻译