她的前额纹着靛青色的刺青。Indigo tattoos adorn her forehead.靛青是蓝色的一种自然配料.Indigo is a natural ingredient in blue.这块布是用靛青染蓝的.This cloth was dyed blue with Chinese indigo....

“靛青”的拼音为：diàn qīng...

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