The supervisor of the laboratory is beginning to get headaches and dizzy spells because she says it's dangerous to breathe some of the chemical smoke there.

出自-2011年6月听力原文

英语六级真题

I can't seem to get anyone in the hospital to listen to my complaints and this outdated equipment is dangerous.

出自-2012年12月听力原文

Mountain climbing is becoming popular sport, but it is also a potentially dangerous one

出自-2012年12月听力原文

The conclusion was that social isolation is statistically as dangerous as high blood pressure, smoking and obesity.

出自-2010年6月听力原文

柯林斯高阶英汉双解学习词典释义

ADJ-GRADED

危险的;可能带来危害的;不安全的

If something is dangerous, it is able or likely to hurt or harm you.
例句
It's a dangerous stretch of road. 那段路很不安全。 ...dangerous drugs... 危险的毒品

英汉词典释义

adj.
有危险的, 危险的
We argued him out of going on such a dangerous journey. 我们劝说他别去做如此危险的旅行。 Except for the gun, he did not look very dangerous. 除了那支枪以外, 他看上去并不像危险人物。 Being lost in the bush is very dangerous. 在丛林中迷了路是很危险的。 The fire is dangerous to us as it is so near. 火这么近, 对我们很危险。 The man is dangerous to his community. 这个人对他的社区是危险的。 This sort of punishment is applied only to nonviolent criminals who are not likely to be dangerous to the public. 这种惩罚手段只适用于那些对公众不太可能形成危险的非施暴罪犯。 The river is dangerous to bathe in. 在那条河里游泳是危险的。 The bridge is dangerous to cross. 过那座桥是危险的。 It is dangerous to play with fire. 玩火是危险的。 It is dangerous to walk on the thin ice. 在薄冰上行走是危险的。 It's dangerous to go too near the edge of the cliff. 靠近悬崖的边缘行走是很不安全的。 It is dangerous for a girl to go out alone at night. 一个女孩夜里单独外出是危险的。 It is dangerous for you to do the work. 你做这种工作是危险的。 “Well, what more dangerous do you want?”He argues. 他嚷道 “你还要干出什么更危险的事来? ” Charles Bright thought it dangerous to lay the cable in these conditions; and so he shouted to the men to stop the machine. 查尔斯·布赖特认为在这样的条件下铺设电缆很危险, 所以他叫人们把机器停下来。

英英词典释义

Adjective
1. involving or causing danger or risk; liable to hurt or harm;
"a dangerous criminal""a dangerous bridge""unemployment reached dangerous proportions"
2. causing fear or anxiety by threatening great harm;
"a dangerous operation""a grave situation""a grave illness""grievous bodily harm""a serious wound""a serious turn of events""a severe case of pneumonia""a life-threatening disease"