discretionary cost基本解释
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discretionary cost
discretionary cost是什么意思？
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- 单词
- discretionary cost
discretionary cost 学习重点
- 先确认 discretionary cost 的核心释义，再结合音标完成发音记忆。
- 阅读下方例句、词组和双语内容，可以判断 discretionary cost 在真实语境中的用法。
更新时间：2026-07-09 02:46:52
- 临近词
- discretionary system
- discretionary income
- discretionary wiring
- discretionary hyphen
- discretionary choice
- discretionary budget
- discretionary parole
- discretionary policy
- discretionary remedy
- discretionary
- discretionary limits
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discretionary cost是什么意思 discretionary cost在线翻译 discretionary cost什么意思 discretionary cost的意思 discretionary cost的翻译 discretionary cost的解释 discretionary cost的发音 discretionary cost的同义词