protective

英 [prəˈtektɪv]

美 [prəˈtektɪv]

adj.  保护的; 防护的; 出于(对…的)保护; 有贸易保护倾向的; 实行关税保护的

CET4CET6TEM8医学

Collins.2 / BNC.4668 / COCA.4114

牛津词典

adj.

• 保护的；防护的
  providing or intended to provide protection
  1. Workers should wear full protective clothing .
     工人应该穿着全套防护服。
  2. a protective layer of varnish
     清漆防护层
  3. a protective barrier against the sun's rays
     防晒屏障
• 出于（对…的）保护
  having or showing a wish to protect sb/sth
  1. 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。
  2. He was extremely protective of his role as advisor.
     他极力保护自己的顾问角色。
  3. He put a protective arm around her shoulders.
     他呵护地用胳膊搂住她的肩膀。
  4. Parents can easily become over-protective of their children (= want to protect them too much) .
     父母容易过度保护孩子。
• 有贸易保护倾向的；实行关税保护的
  intended to give an advantage to your own country's industry
  1. protective tariffs
     保护性关税

柯林斯词典

• ADJ 保护的；防护的
  Protectivemeans designed or intended to protect something or someone from harm.
  1. 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。
  2. Protective measures are necessary if the city's monuments are to be preserved.
     要保存城市古迹必须采取一些维护性措施。
• ADJ-GRADED 呵护的；有保护欲的
  If someone isprotective towardsyou, they look after you and show a strong desire to keep you safe.
  1. He is very protective towards his mother...
     他对他的母亲呵护备至。
  2. 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。

英英释义

adj

• intended or adapted to afford protection of some kind
  1. a protective covering
  2. the use of protective masks and equipment
  3. protective coatings
  4. kept the drunken sailor in protective custody
  5. animals with protective coloring
  6. protective tariffs
• showing care
  1. a protective mother

双语例句

• The original plan was to encase a small amount of a radioactive substance in a protective steel container.
  原先计划是要将少量的放射性物质封存在一个钢质防护罩中。
• 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。
• Objective To investigate the protective effect and mechanism of adenosine postconditioning on myocardial ischemia-reperfusion injury in rats.
  目的初步探讨腺苷后适应对大鼠缺血再灌注损伤心肌的保护作用及机制。
• The arrogance became his protective carapace.
  这种傲慢态度成了他的保护壳。
• Infrastructure and service maintenance, application of industrial safety/ protective equipment, and marketing.
  基础设施的维护和服务的保持；工业安全和（或）防护设备的使用；营销。
• These organisms have enzymes that contribute to the weakening and penetration of the protective outer skin.
  这些微生物具有可以减弱和穿透果蔬保护性外壳的酶。
• Objective To probe the effects of preconditioning via acupoint electricity stimulation on rats'myocardial ultrastructure and endogenous protective substances level.
  目的：探讨穴位电刺激预处理对大鼠心肌超微结构和内源性保护物质活力水平的影响。
• All the workers were issued with protective clothing.
  所有的工人都配发了防护服。
• They might be doing me a good turn if they took me into protective custody.
  如果他们对我实行保护性拘留，可能对我是件好事。
• The astrocyte is the important gliocyte, having supportive and protective functions to neurons in the brain.
  星形胶质细胞是大脑中重要的胶质细胞对神经元具有支持和保护作用。