太阳黑子周 tài yáng hēi zǐ zhōu

sunspot cycle

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. sunspot cycle

Characters

Character Meaning
太 tài HSK 1
too (much); very; extremely
阳 yáng HSK 3
Yang, opposite: 阴yīn; sun; male principle (Taoism)
黑 hēi HSK 2
black; dark; illegal
子 zǐ HSK 1
(noun suffix); son; child
周 zhōu HSK 3
week; all; complete