更新时间：2026-07-07 23:46:00
contingency sum
contingency sum是什么意思？
不可预见费,意外费用总额
- 单词
- contingency sum
不可预见费,意外费用总额
- contingency margin
- contingency
- contingency assets
- contingency of war
- contingency forces
- contingency design
- contingency profit
- Contingency supply
- contingency charge
- contingency models
- contingency theory
contingency sum是什么意思 contingency sum在线翻译 contingency sum什么意思 contingency sum的意思 contingency sum的翻译 contingency sum的解释 contingency sum的发音 contingency sum的同义词