橘子朗文词典

unprotected

U 开头单词托福词汇

音标发音

  • 英式音标 [ˌʌn.prəˈtek.tɪd]
  • 美式音标 [ˌʌn.prəˈtek.tɪd]
  • 国际音标 ['ʌnprə'tektid]
  • 英式发音
  • 美式发音

基本解释

  • adj. 无保护的；未设防的；不受关税保护的
  • v. 无保护（unprotect的过去分词）

同根派生

     

英汉例句

  • This leaves fertile soil unprotected and prone to erosion.
    这会让肥沃的土壤暴露在外，使其容易受到侵蚀。
  • You are playing Russian roulette every time you have unprotected sex.
    行房时不采取避孕措施是非常危险的。
  • Machinery was often unprotected and accidents were frequent.
    机器常裸露着，因此事故频仍。
  • Machinery was often unprotected and accidents were frequent.
    机器常裸露着，因此事故频仍。
  • This leaves fertile soil unprotected and prone to erosion.
    这会让肥沃的土壤暴露在外，使其容易受到侵蚀。

词组短语

    短语

  • unprotected opening 无防护的墙身洞口
  • unprotected steel 无防护层的钢构件
  • unprotected goods 无包装的货物
  • unprotected population 未受保护种群
  • unprotected piece 无根子

英英字典

    剑桥英英字典

  • not protected and therefore able to be harmed or damaged

    • 柯林斯英英字典

  • An unprotected person or place is not watched over or defended, and so they may be harmed or attacked.
  • If something is unprotected, it is not covered or treated with anything, and so it may easily be damaged.
  • If two people have unprotected sex, they do not use a condom to protect against sexually-transmitted diseases and pregnancy.

专业释义

    能源科学技术

  • 无保护的