\\\"the Wollemi pine found in Australia is a surviving specimen of a conifer thought to have been long extinct and therefore known as a living fossil\\\"
\\\"the only surviving frontier blockhouse in Pennsylvania\\\"
造句
用作形容詞(adj.)
In small populations, fixation to a single surviving allele can occur in just a few generations. 在小的群體中，對繼續存在的等位基因的固定，可能在短短的幾代里發生。