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单词
safety-net
释义
WordReference Random House Unabridged Dictionary of American English © 2024
safe
′
ty net′,
a large net rigged between a person, as a trapeze performer, and the ground as protection in a fall.
something that provides a margin of protection or security:
the safety net of federal credit for financial institutions.
1945–50
safe
′
ty-net′
,
adj.
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levelheadedness
leveling instrument
leveling rod
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leveller
level line
levelly
levelness
level of attainment
level-off
level of significance
level pegging
level playing field
leven
lever
lever action
lever-action
leverage
leveraged buyout
lever escapement
leveret
leverhulme
leverkusen
leverrier
levertov
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更新时间:2025/11/18 8:46:14