sunspot的中文翻译
翻译
sunspot
字典
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sunspot1
UK
/ˈsʌnspɒt/
US
/ˈsʌnspɑːt/
太阳黑子,日斑
noun-
a dark area that sometimes appears on the sun's surface
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a dark area that sometimes appears on the sun's surface
翻译:
字典:
维基百科: