adj.易受傷害的；有弱點的；脆弱的

Achilles was vulnerable only in his heel. 阿基里斯只有腳后跟會受傷害。

Young birds are very vulnerable to predators. 幼小的鳥易受食肉動物傷害。

Satellites are as vulnerable as they are valuable. 衛(wèi)星價值很大但也很脆弱。

She was left feeling exposed and vulnerable. 她感到自己孤立無助，非常脆弱。

adj.固若金湯的；無法傷害的