如何使用 "ancestor" 造句

1. Scientists suspect this early human ancestor did both .
科学家猜测,这个人类的早期祖先可能两种方式都会。
2. Its immediate ancestor is probably also relatively new to chimpanzees .
它的一个直接祖先也很可能是在黑猩猩那里。
3. That last common ancestor suddenly had the southern jungles to themselves .
于是它们共同的祖先便可以独享整个南部丛林。
4. A distinguished ancestor will bring pride to his descendants for thousands of years .
一个杰出的祖先会给他的后代带来千秋万代的荣誉。
5. Many experts think the common ancestor lived at least 7 million years ago .
许多专家认为这个共同的祖先至少在700万年前就存在了。