In the sentence“Copernicus believed in a heliocentric universe，r

In the sentence“Copernicus believed in a heliocentric universe，rather than in the geocentric theory”，the meaning of heliocentric call be inferred from the clue of （ ）.
A、relevant details
B、word structure
C、antonymy
D、hyponymy
【正确答案】：B
【题目解析】：在“哥白尼相信日心宇宙，而不是地心理论”这句话中，“日心”这个词是用词的结构的线索来解释的。