freeze-dry
柯林斯词典
1. V to preserve (a substance) by rapid freezing and subsequently drying in a vacuum 通过冷冻干燥来保存(物质)
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freeze-dry
剑桥词典
- to preserve something, especially food , by freezing and then drying it
冻干保存，冷冻干燥保存（尤指食物）
freeze-dried coffee 冻干保存的咖啡 返回 freeze-dry