unsafe
/ˌʌnˈseɪf/adjective
1
- not safe; dangerous不安全的, 危险的：
drinking water in some areas may be unsafe.
一些地区的饮用水可能并不安全。
2
- Law (of a verdict or conviction) not based on reliable evidence and likely to constitute a miscarriage of justice【律】（判决, 裁定）法律上站不住脚的; 可能撤消的。
派生词