protector

a stalwart protector of civic rectitude.

一位坚定维护公民正直性的人。

his role as protector of the weak and dispenser of justice.

他作为弱者的保护者和正的伸张者的角色。

In choosing a partner we are subconsciously assessing their evolutionary fitness to be a mother of children or father provider and protector.

在选择伴侣的时候，我们会在潜意识里衡量对方将来是否会是称职的母亲或者父亲，是否会是合格的一家之主。

They took him along on another foray into the forest following the spiders, and once again the boarhound didn't prove to be much worth as a protector or guide.

他们领着，蜘蛛的足迹，在禁林里展开另一番历险。这头猎犬又获得了一次机会证明了自己并非一个称职的保镖或向导。

5.Mounted police in riot gear, their horses fitted with perspex face masks and shin protectors, formed a line to block Collins St west of Russell St as police battled to reerect the barriers.

当警察们竭力重新树起那些障碍物的时候，身着防暴制服的骑警队员们骑着配有有机玻璃面罩和胫部防护用具的马，排成一行以便堵住考林斯街以西与拉斯尔街交界的地段。