Parents can easily become over-protective of their children (= want to protect them too much) .

a protective layer of varnish

清漆防护层

Glynis was beside her, putting a protective arm around her shoulders.

格莉妮丝在她身边，呵护地用胳膊搂住她的肩膀。

He is very protective towards his mother...

他对他的母亲呵护备至。

Workers should wear full protective clothing .

工人应该穿着全套防护服。

protective tariffs

贸易保护关税

Protective gloves reduce the absorption of chemicals through the skin...

防护手套可以减少皮肤对化学物质的吸收。

The State shall take special protective measures for miners working in underground coal mines.

　　国家对煤矿井下作业的职工采取特殊保护措施.

He put a protective arm around her shoulders.

他呵护地用胳膊搂住她的肩膀。

God's jealousy is a protective jealousy.

神的嫉妒是一种保护性的嫉妒.

Sunscreen provides a protective layer against the sun's harmful rays.

防晒霜提供了一层抵挡阳光中有害光线的防护层。

She's too protective towards her children; she should let them be more independent.

她对孩子太过于爱护, 她应当给他们更多的独立性.

He was extremely protective of his role as advisor.

他极力保护自己的顾问角色。

a protective barrier against the sun's rays

防晒屏障

Many mothers see their son as a potential protector and provider.

许多母亲将儿子看成是未来的保护人和赡养人。

What you need is a protector.

你得找一个保护人.

A power strip or surge protector that protects electronic appliances from sudden surges in electrical flow.

接线板或电涌保护器,用于保护电器免受电流突然波动的损坏.

Usually be used to soldering the protector tube, sensor, wire, reproducer etc.

通常应用在保险管 、 传感器 、 线材 、 扬声器等产品焊接.

The wildlife documentary was filmed by Zhu Chengzhou, a famous protector of birds on West Lake.

这部关于野生动物的记录片是由著名的西湖爱鸟人祝辰洲拍摄的.

He a silent guardian, a watchful protector.

他是静默的守护者, 是黑夜的看守人.

the company's image as a protector of the environment

这个公司作为环境保护者的形象