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- The vivid arcof a rainbow. 彩虹清晰的拱。
- The vivid arc of a rainbow. 彩虹清晰的拱
- A rainbow rose against the dark sky. 昏黑的天空中出现一道彩虹。
- A rainbow arched across the sky. 一道彩虹横跨天际。
- A rainbow is usually seen after a heavy rain. 大雨之后常有彩虹。
- After raining,there is a rainbow in the sky. 雨后，天空出现一道彩虹。
- A rainbow is red on one edge,violet on the other. 彩虹一边是红色，另一边是紫色。
- A rainbow appeared in the sky after the rain. 雨后天空出现彩虹。
- After the storm there was a rainbow in the sky. 暴雨过后天上出现一道彩虹。
- After the storm, a rainbow appeared in the sky. 暴雨过后，天空出现了一道彩虹。
- A rainbow is red on one edge, violet on the other. 彩虹一边是红色，另一边是紫色。
- After raining, there is a rainbow in the sky. 雨后，天空出现一道彩虹。
- That is why there appears a rainbow in the sky. 那就是为什么天空中会出现彩虹。
- A rainbow appeared after the rain. 雨后空中出现了一道彩虹。
- Only the vivid red hair ever stood out. 只有鲜艳的红头发非常令人注目。
- A rainbow is big enough for everyone to look at. 彩虹之大，人人可见。
- There is a rainbow in its cooling vapours. 在它的逐渐冷却的水汽中出现一条彩虹。
- The playwright cherishes the vivid memories of his childhood. 那位剧作家珍惜他童年时期鲜明的回忆。
- A rainbow appeared in the sky when it cleared. 雨后初晴的天空中出现了一道彩虹。
- A rainbow is a natural phenomenon. 彩虹是自然现象。
