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单词
round-off
释义
WordReference Random House Unabridged Dictionary of American English © 2024
round-off
(round
′
ôf′, -of′),
USA pronunciation
[
Math.
]
adj.
Mathematics
of or pertaining to the act or process of rounding.
n.
Mathematics
an act or instance of rounding off decimal or fractional figures.
noun, nominal use of verb, verbal phrase
round off
1945–50
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更新时间:2025/12/13 12:56:30