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单词
subset
释义
subset
/ˈsʌbset/
n.
1
a secondary part of a set
(
组成大套的
)
一小套
2
Math.
a set all the elements of which are contained in another set
【数】子集
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Life Guards
life history
life insurance
life jacket
lifeless
lifelessly
lifelessness
lifelike
lifelikeness
lifeline
lifelong
life member
life peer
life peerage
life-preserver
lifer
life-raft
life-saver
life sciences
life sentence
life-size
lifespan
lifestyle
life-support
life-support machine
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更新时间:2026/10/10 21:02:15