太阳黑子周 Save Sign in to save words Traditional (Taiwan): 太陽黑子周 tàiyánghēizǐzhōu ㄊㄞˋ ㄧㄤˊ ㄏㄟ ㄗˇ ㄓㄡ sunspot cycle Character by character 太(tài)too 阳(yáng)positive 黑(hēi)short name for Heilongjiang 黑龙江 hēilóngjiāng 子(zǐ)son 周(zhōu)surname Zhou A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0