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首页英语词典unsafeunsafe的意思

unsafe

英 [ʌn'seɪf] 美[ʌn'sef]

英英释义考试真题实用场景例句

近义词hazardous risky perilous precarious unsound dangerous

反义词

adj. 不安全的；危险的；不安稳的

低频词畅通词汇

词态变化

比较级: unsafer;最高级: unsafest;

英英释意

1. lacking in security or safety;: "his fortune was increasingly insecure"; "an insecure future"

2. involving or causing danger or risk; liable to hurt or harm;: "a dangerous criminal"; "a dangerous bridge"; "unemployment reached dangerous proportions"

3. not safe from attack

英文词源

unsafe (adj.): 1590s, "involving risk or danger," from un- (1) "not" + safe (adj.).

考试真题

1 billion worldwide who live with unsafe drinking water.

About a million bottles are bought every minute, not only by thirsty tourists but also by many of the 2.1 billion worldwide who live with unsafe drinking water.

It turned out that, when the mice were hungry, they ventured into the unsafe areas for food.

Twelve regions were listed as unsafe on Wednesday, on Thursday, eight remained.

The US has already lost more than a third of the native languages that existed before European colonisation, and the remaining 192 are classed by UNESCO as ranging between unsafe and extinct.

Workers have the legal rights to refuse certain unsafe work assignments under two federal laws: the Occupational Safety and Health Act and the National Labor Relations Act.

In any unsafe situation, simply press the button and a highly-trained agent will get you the help you need.

Warnings from the UK government against unsafe websites.

实用场景例句

The roof was declared unsafe.: 已宣布屋顶有安全隐患。

It was considered unsafe to release the prisoners.: 释放这些囚犯被认为是危险的。

unsafe sex (= for example, sex without a condom ): 不安全的性行为

He felt unsafe and alone.: 他感到又危险又孤单。

Their convictions were declared unsafe.: 先前给他们的定罪已经宣布证据不足。

Critics claim the trucks are unsafe...: 批评家声称这些卡车很危险。

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。

In the larger neighbourhood, I felt very unsafe.: 在大一点的小区里，我感到很不安全。

An appeal court decided their convictions were unsafe.: 上诉法庭裁定对他们的判罪证据不足。

Dangerous structure, this bridge is unsafe.: 危险结构, 该桥不安全.

Your tire is bald and unsafe.: 你的轮胎磨平了,不安全.

You should not have sold the car in that unsafe condition ; sooner or later your misdeeds will come home to roost.: 你不该把那辆不安全的车卖掉, 你的不端行为迟早会得到报应.

The earthquake weakened the building and made it unsafe.: 地震使得那栋建筑物的结构变弱,让它变得危险.

A clampdown on unproven and potentially unsafe stem cell research is being called an expert group.: 一个专家小组被召集到一起调查对未证实的、潜在危险的干细胞的限制.

Unsafe code is not verifiable by the common language runtime.: 无法通过公共语言运行时验证不安全代码.

The ice on that pond is unsafe for skating.: 在那个池塘的冰面上溜冰不安全.

Seepage prevention and reinforcement for unsafe reservoirs.: 病险水库除险加固工程.

The Chinese government has known that many schools, especially in rural areas, are unsafe.: 中国政府知道很多学校, 特别是在乡村地区的学校在建筑上是不安全的.

The house is unsafe since the foundations were undermined by floods.: 这栋房子不安全,因为地基被洪水损坏了.

Untrained teachers could be less likely to recognize unsafe conditions.: 但是未经训练的教师意识到不安全情况的可能性更小.

The old bridge is unsafe, It'should be condemned.: 这旧桥不安全应予废弃.

Human cloning is unsafe.: 人的克隆是不安全的.

Stay away from big packs that take over the road and are unsafe.: 远离那些占据管道路并且不安全的大车队.

Kuletski describes the atmosphere among patients as " calm and relaxed " despite the " appallingly unsafe conditions. ": 库勒斯基形容患者间的气氛,尽管 “ 不安全状况令人吃惊. ”,但是 “ 平静而悠闲 ”.

Intelligent Security Alarm System: One but unsafe incidents, can be manual or automatic alarm.: 智能安防报警系统: 一但有不安全的事件发生, 就可进行人工或自动报警.

The water supply is unsafe.: 供水不稳定。