重点词汇
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单价
unit price; price per unit; univalence; monovalent; univalent
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指数
index; exponent; quotient; indicator; ratio; exponential
中英释义：
单价指数
时间: 2026-05-16 21:41:00
unit value index
中英释义：
unit value index
单价
unit price; price per unit; univalence; monovalent; univalent
指数
index; exponent; quotient; indicator; ratio; exponential