n. 危险( hazard的名词复数 );冒险的事;危害物;危险的根源
v. 冒险做(无把握之事)( hazard的第三人称单数 );冒险做出;尝试着做[提出];冒…的风险
Everybody is aware of the hazards of smoking.
大家都明白吸烟的危害。
It protects against environmental hazards such as wind and sun.
它防范诸如狂风和烈日等环境危害。
We perfected a hand-signal system so that he could keep me informed of hazards.
我们完善了一套手语体系,以便他能告知我危险。
Don´t build where the hazards will destroy them.
不要建在容易让灾害毁坏的地方。
It delves into everything from seasickness, jet lag and the hazards of camels to malaria and plague.
它探究了从晕船、时差和骆驼的危害到疟疾和瘟疫的一切。