15秒记一个单词3049个（15秒记一个单词第1385个）

It was a remarkable achievement for such a young player.

如此年轻的选手有这样的成绩真是了不起。

英语解释：

a thing that sb has done successfully, especially using their own effort and skill 成就；成绩；功绩:

注：一词有多义，单词一次只记一种意思即可。

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