autochthonous
adjective /ɔːˈtɒkθənəs/
/ɔːˈtɑːkθənəs/
- (specialist) (of people who live in a particular place
) whose ancestors all came from the same place某地居民 synonym indigenous原生的;土著的;祖先来自同一地方的 - (geology
) (of rock地质学 ) formed in its present position岩石 compare allochthonous原地生成的;原地的