The protoscolex, recently evaginated scolex, possessed two potentialities.是什么意思？

The protoscolex, recently evaginated scolex, possessed two potentialities.

刚刚外突的原始头节, 具有两种潜力.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

recently

adv. 最近，近来，不久以前，近日，新近；

例句
They recently failed to negotiate a mutually acceptable new contract.
他们最近未能谈成一个双方都满意的新合同。

evaginated

v. （使）外翻( evaginate的过去式和过去分词 )；

例句
The protoscolex, recently evaginated scolex, possessed two potentialities.
刚刚外突的原始头节, 具有两种潜力.

possessed

adj. 拥有的，占有的，着魔的，疯狂的；v. 拥有( possess的过去式和过去分词)；

例句
He possessed a raw energy allied to a feeling of something special.
他粗犷豪放，给人一种特殊的感觉。

two

n. 两个，两个东西，两点钟，一对；adj. 两个的，我

例句
He has been absent from his desk for two weeks...
他已经有两个星期没有坐在办公桌前了。

potentialities

n. 可能力，（用复数）潜能，潜力。可能性( potentiality的名词复数 )，潜势力；

例句
The breathtaking potentialities of mechanization set the minds of manufacturers and merchants on fire...
机械化的惊人潜力使制造厂和商人们激动不已。