一、基础表达
核心词汇 - circle
[ˈsɜːkl](英式)/ [ˈsɜːrkjələr](美式):表示平面或立体圆形,如 "The coin is a circle"(硬币是圆形)。
- round[raʊnd]:可作形容词(如 "round table")或副词(如 "He walked around the room")。
相关动词
- draw a circle: 画圆,如 "She drew a circle with a compass"(她用圆规画圆)。 - have a round
二、扩展应用
描述物体 - The basketball is a perfect circle.(篮球是完美的圆形。)
- The clock face is circular with numbers around it.(钟面是圆形的,周围有数字。)
动作与场景
- The leaves formed a circular pattern on the ground.(树叶在地面上形成了圆形图案。)
- The dancers moved in a circular formation.(舞者们呈圆形队列移动。)
抽象概念
- The concept of infinity is often represented as a circle.(无穷概念常被表示为圆形。)
- The world is seen as a circle of life.(世界被视为一场生命的循环)。
三、短语补充
circular reasoning: 循环论证,如 "His argument was circular reasoning"(他的论点是循环论证)。 on the round
建议根据具体语境选择合适表达,注意 circle与 round的词性和含义差异。例如,描述物体形状时用 circle,表示动作时用 round。