单词	古生物学学家
释义	古生物学学家 paleontologist
随便看	positive genetic assortative mating positive geotaxis positive geotropism positive getropism positive ghost positive glass plate positive glass rod phenomenon positive glass-rod phenomenon positive glow positive goal positivegoing positive going positive-going positive going input positive-going input positive-going input threshold voltage positive-going noise positive-going pulse positive-goings positive going sawtooth voltage positive going sawtooth votlage positive going sawtooth wave positive-going sawtooth wave positive going saw tooth wave positive-going signal