Collins Chinese Dictionary Plus (3rd edition), 2011:
unsafe [ʌnˈseɪf]
adj
1
(=in danger)
[+ person] 不安全的 bù ānquán de
[+ person] 不安全的 bù ānquán de
2
(=dangerous)
[+ machine, bridge, conditions] 危险(險)的 wēixiǎn de
[+ machine, bridge, conditions] 危险(險)的 wēixiǎn de
3 (Brit) (Law) [+ conviction] 不成立的 bù chénglì de
- it is unsafe to play here
在这(這)儿(兒)玩不安全 zài zhèr wán bù ānquán - the car was unsafe to drive
开(開)这(這)辆(輛)车(車)不安全 kāi zhè liàng chē bù ānquán - unsafe to eat/drink
食用/饮(飲)用不安全 shíyòng/yǐnyòng bù ānquán - unsafe sex
无(無)防范(範)措施的性行为(為) wú fángfàn cuòshī de xìngxíngwéi
在这些条目还发现'unsafe'：
在英文解释里：