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cones [英] [kəʊnz] [美] [koʊnz] [名] 圆锥体;圆锥形物;“cone”的复数 词频排名 17689/55435 学习人数 1331 难度等级 7/10 认知比例 39.76% 例句 My rods and cones are all out of whack. 我的视网膜杆和视锥不正常。 He took out two large plastic orange cones. 他拿出了两个大的橘色塑料圆锥。 The pitch was staked off with orange cones. 球场用橙色的圆锥体木桩标了出来。 助记 联想 [串记] 正方形 square 长方形 rectangle 圆形circle 圆锥 cones
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