请输入您要查询的英文单词:
单词
social security
释义
social security
n.
【政】
1.
(provision)
社会保障(金)
to be on social security
靠社会保障金维持生计
2.
(programme)
(政府的)社会保障计划
随便看
planar process
planate
planated
planates
planating
planation
planations
planch
planches
planchet
planchets
planchette
planchettes
Planck constant
Planck, Max (Karl Ernst Ludwig)
Planck's constant
Planck's law
planctonic
plane
plane angle
plane chart
plane crash
planed
plane down
plane geometry
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更新时间:2026/8/20 11:10:40