Cách sử dụng
The word 'perilous' means very dangerous or risky. It is often used to describe situations that can be harmful or risky for someone's safety. For example, crossing a busy highway can be perilous because you might get hit by a vehicle. Similarly, climbing a mountain without proper safety equipment can also be perilous because it can cause you harm. So, the word 'perilous' is used to describe something that is potentially dangerous or can cause harm.