perilous
🇺🇸
/ˈperələs/
🇬🇧
/ˈperələs/
adjective
R
very dangerous or risky
Climbing the steep mountain was a perilous task that required great care.
攀登陡峭的山峰是一项非常危险的任务，需要格外小心。
translation
危险的