形容词

邻里

Security-(安全问题)

1. (对身体)无害的，安全的
Something that is safe does not cause physical harm or danger.

2. 不会受伤的;不会受损的
If a person or thing is safe from something, they cannot be harmed or damaged by it.

3. 安全的;没有受伤的;安然无恙的
If you are safe, you have not been harmed, or you are not in danger of being harmed.

1. contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

Synonym: condomrubbersafetyprophylactic

2. strongbox where valuables can be safely kept

3. a ventilated or refrigerated cupboard for securing provisions from pests