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pretreatment
释义
WordReference Random House Unabridged Dictionary of American English © 2024
pre•treat
(prē trēt
′
),
USA pronunciation
v.t.
to treat in advance or as part of a preliminary treatment:
to pretreat wood before staining it.
pre
- +
treat
1930–35
pre•treat
′
ment
,
n.
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beograd
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更新时间:2026/7/22 20:32:38