| 释义 |
sunspot
[英] [ˈsʌnspɒt]
[美] [ˈsʌnspɑt]
[名] 太阳黑子
词频排名 30115/55435
学习人数 13
难度等级 10/10
认知比例 40.00%
例句
With luck the sunspot riddle should be solved in 2010.
如果走运的话，太阳黑子之谜将在2010年被解开。
These faculae are the forerunners of sunspot formation.
这些光斑是形成太阳黑子的先兆。
The broadcast was snapped for a few seconds by the sunspot activity.
太阳黑子运动使广播突然中断了几秒钟。
助记
联想
太阳sun上的斑点spot➡️太阳黑子sunspot
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