请输入您要查询的英语单词:
单词
social security
释义
social security
[ˈsəuʃəl siˈkjuəriti]
freq.
250
dict.
56
cmpt.
21
spoken
91
n.
社会保障金(政府定期向贫穷、失业、患病等人发放)
[网络]
社会保险;社会安全;社会安全福利
随便看
butanedicarboxylic acid
butane dicarboxylic acid
butanedinitrile
butanedioic acid
butanedioic anhydride
butanediol
butanediolamine
butanediol diacrylate
butanediol dicaprylate
butanediol dimethylacrylate
butanediol enriched water gas
butanediol fermentation
butanediol gasifying
butanediol isomerization process
butanediolpropane gas
butanediol propane gas
butanediols
butanediol splitter
butanediol vaporphase isomerization
butanediol vapor phase isomerization
butanediol vapour phase isomerization
butanediol vapourphase isomerization
butanedione
butanediylidene
butanediylidyne
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2024 thpku.com.com All Rights Reserved
京ICP备2021023879号
更新时间:2026/2/2 18:20:12