human-rooted

基本解釋

Wang, R., and S. Weiner. "Human root dentin: structural anisotropy and Vickers microhardness isotropy." Connect Tissue Res. 39, 4 (1998): 269-79.
人類牙根：結(jié)構(gòu)非均向性與維克微硬度等向性〉刊于《連結(jié)組織研究》39;4(1998):269-79.
Those human root races that perished held such variant genetics that they never could enter the natural world dream of Earth.
那些已滅絕的人類根種族持有如此不同的基因，他們從來都不能進入地球的自然界夢想。
It's only human nature to want a comfortable life.
想過舒適的生活不過是普通人的本性。
Speeches distinguish human beings from animals.
人類和動物的區(qū)別在于人會說話。
The war took a heavy toll of human life.
這次戰(zhàn)爭奪去了許多人的生命。