unsafe

英 [ʌnˈseɪf]

美 [ʌnˈseɪf]

adj.  不安全的; 危险的; 身处险境的; 证据不可靠(或不足)的

高考经济

Collins.1 / BNC.9721 / COCA.9139

牛津词典

adj.

• 不安全的；危险的
  not safe; dangerous
  1. The roof was declared unsafe.
     已宣布屋顶有安全隐患。
  2. It was considered unsafe to release the prisoners.
     释放这些囚犯被认为是危险的。
  3. unsafe sex (= for example, sex without a condom )
     不安全的性行为
• 身处险境的
  in danger of being harmed
  1. He felt unsafe and alone.
     他感到又危险又孤单。
• 证据不可靠（或不足）的
  based on evidence that may be false or is not good enough
  1. Their convictions were declared unsafe.
     先前给他们的定罪已经宣布证据不足。

柯林斯词典

• ADJ-GRADED 不安全的；危险的
  If a building, machine, activity, or area isunsafe, it is dangerous.
  1. Critics claim the trucks are unsafe...
     批评家声称这些卡车很危险。
  2. She was also warned it was unsafe to run early in the morning in the neighbourhood.
     她还被告诫大清早在附近跑步是不安全的。
• ADJ-GRADED 身处险境的
  If you areunsafe, you are in danger of being harmed.
  1. In the larger neighbourhood, I felt very unsafe.
     在大一点的小区里，我感到很不安全。
• ADJ-GRADED 证据不足的;证据不可靠的
  If a criminal conviction isunsafe, it is not based on enough evidence or is based on false evidence.
  1. An appeal court decided their convictions were unsafe.
     上诉法庭裁定对他们的判罪证据不足。

英英释义

adj

• involving or causing danger or risk
  1. a dangerous criminal
  2. a dangerous bridge
  3. unemployment reached dangerous proportions
  Synonym:dangerous
• lacking in security or safety
  1. his fortune was increasingly insecure
  2. an insecure future
  Synonym:insecure
• not safe from attack
  Synonym:insecure

双语例句

• The roof was declared unsafe.
  已宣布屋顶有安全隐患。
• Critics claim the trucks are unsafe
  批评家声称这些卡车很危险。
• Medium. You can choose whether or not to run potentially unsafe macros.
  中。您可以选择是否运行可能不安全的宏。
• So many things are unsafe these days — milk, cranberry sauce, what have you
  现如今很多食品都不安全——牛奶、蓝莓酱等等。
• See unsafe code and pointers.
  请参见不安全代码和指针。
• Many school buildings are unsafe, and some are falling apart.
  许多校舍不安全，有些简直是摇摇欲坠。
• Tuberculosis and unsafe delivery practices can also cause infertility.
  结核病和不安全的分娩做法也可导致不孕。
• In Britain the Consumer Protection Act makes it a criminal offence to sell goods that are unsafe.
  英国的《消费者保护法》规定销售不安全物品属刑事犯罪行为。
• An appeal court decided their convictions were unsafe.
  上诉法庭裁定对他们的判罪证据不足。
• Unsafe behaviors: man-made mistakes that can cause accidents.
  不安全行为：指能造成事故的人为错误。