日心说

heliocentric theory / the theory that the sun is at the center of the universe

to persuade

to speak / to say / to explain / to scold / to tell off / a theory (typically the last character in a compound, as in 日心說|日心说 heliocentric theory)

variant of 說|说[shuo1]

to speak; to talk; to say / to explain; to comment / to scold; to tell off / (bound form) theory; doctrine

heart / mind / intention / center / core / CL:顆|颗[ke1],個|个[ge4]

abbr. for 日本[Ri4 ben3], Japan

sun / day / date, day of the month