a. involving or causing danger or risk; liable to hurt or harm
s. causing fear or anxiety by threatening great harm
a. 危险的
[法] 危险的, 危害的
1. Driving without a seatbelt is very dangerous.
不系安全带开车是非常危险的。
2. Swimming in the ocean can be dangerous during a storm.
在海洋中游泳在暴风雨期间可能是危险的。
3. Some animals can be dangerous if they feel threatened.
一些动物如果感到威胁可能是危险的。