social security syst
查询英语单词中文释义、音标、发音和例句。
social security system
英
[social security system]
美
[social security system]
中文释义
社会安全体系
单词分析
单词结构：
social security system
字母数：22
记忆提示
🎯 重点记忆：
- 单词拼写：social security system
- 核心含义：社会安全体系
最近查询：
anchorpeople
bottom heat pan
detrend
loss of water level
manufactorage
Miaogaoan Stage
o-hydrazobenzoic acid
oxylium ion
pencil-shaped tooth
post-keynesian
Ramon Berenguer II
rphp
settled sewage
Sorata
stripping time
superinduction
Sveio
thermoelectric pyrometer
verified by
weather and climate
更新时间：2026-08-31 18:55:53