今天我们要学的词是 vulnerable. Vulnerable is spelled V-U-L-N-E-R-A-B-L-E, vulnerable.

Vulnerable 的意思是脆弱的，容易受害的。

Coronavirus is most dangerous to the elderly and those with weakened immune systems, which prompted concerns among health experts, patients and their families that eldercare facilities are especially vulnerable. 冠状病毒对老年人和免疫机能较弱的人来说是最危险的，这引起健康专家、患者及其家人担心，老年护理设施尤其易受侵害。

New research from a British consumer watchdog claims nearly a billion Android devices are vulnerable to hacking attacks, since they no longer receive critical security updates from Google. 英国一个消费者监管机构的最新研究表明，有近十亿个安卓设备由于不再得到谷歌的重要安全更新而容易受到黑客攻击的破坏。

好的，我们今天学习的词是vulnerable, vulnerable, vulnerable.