protective

US /prəˈtek.tɪv/
UK /prəˈtek.tɪv/
"protective" picture
1.

保护的, 防护的

having or showing a strong desire to protect someone or something

:
She's very protective of her younger brother.
她对弟弟非常保护
The mother bear was fiercely protective of her cubs.
母熊对她的幼崽非常保护
2.

防护的, 保护性的

designed or intended to protect something

:
Wear protective gear when riding a motorcycle.
骑摩托车时要穿戴防护装备。
The screen has a protective film.
屏幕上有一层保护膜。