In Gould's metaphor, each tiny groove represents the historical timeline of a species. 在古尔德的比喻中，每一个细小的沟壑都代表了一个物种发展的历史路径。
gould英英释义
Noun:
United States paleontologist and popularizer of science (1941-2002)
United States financier who gained control of the Erie Canal and who caused a financial panic in 1869 when he attempted to corner the gold market (1836-1892)
