unsafe
🇺🇸
/ʌnˈseɪf/
🇬🇧
/ʌnˈseɪf/
not safe; dangerous
The old bridge is unsafe to cross.
這座舊橋過橋不安全。
at risk of harm
She felt unsafe walking alone at night.
她晚上獨自走路感到不安全。
not reliable; based on weak evidence
The court ruled the evidence unsafe for conviction.
法院裁定該證據不可靠,不能用於定罪。