The eponychium and the cuticle form a protective seal.(甲上皮和表皮形成一个防护密封。)
Varnish is the glossy protective layer applied to wooden furniture and other surfaces.(清漆是用于木质家具和其他表面的光滑的保护层。)
Fearing competition from stores that rent video games for home use, owners of stores that sell video games lobbied for protective legislation.(由于担心来自出租电子游戏机供家庭使用的商店的竞争,销售电子游戏机的商店老板游说以寻求保护性立法。)
She had been fiercely protective towards him as a teenager.(她过去曾极力呵护他这个十几岁的孩子。)
It's admirable to be protective of our kids, but is it good?(保护我们的孩子是好的,但这对我们的孩子有利吗?)
Ozone forms a protective layer between 12 and 30 miles above the Earth's surface.(臭氧在距地球表面12至30英里的地方形成一个保护层。)
What do we have here? Protective clothes.(看看这里有着什么?防护服。)
Recent studies show that they may be badly designed that protective services are inadequate and their equipments is poorly maintained.(最近的研究表明,它们可能设计地很糟糕,保护检修不足,设备维护不善。)
Workers should wear full protective clothing.(工人应该穿着全套防护服。)
It is obligatory for all employees to wear protective clothing.(所有员工必须穿防护服装。)