确定的报价确盘, 稳价, 限期内有效发价的英文

firm offer

• 确定:    define; fix; deter ...
• 的:    4次方是 The fourth po ...
• 报价:    quoted price; quot ...
• 确:    true; reliable; au ...
• 盘:    tray; plate; dish
• 稳:    steady; stable; fi ...
• 价:    a male servant
• 限期:    within a definite ...
• 内:    inner; inside; wit ...
• 有效:    effective; valid; ...
• 发价:    make an offer