Unprotectedness
[医]未设防，未保护，未加保护
🗣️ 情景例句
Look, simply shape up, or ship out!
看，只有表现好些才可留下来。
Nothing to be got without pains but poverty.
只有贫困可以不劳而获得。
If we could stay as vigorous as we are at twelve,
假如我们能保持12岁时的旺盛生命力，