sparge tun 冲洗桶
sparge water 冲洗水
sparge grain 冲洗麦芽
A: How do we extract more sugar from the malt?
A：我们如何从麦芽中提取更多的糖分？
B: You should sparge the grain bed thoroughly.
B：你应该彻底冲洗麦芽床。
1) 冲洗（特别是酿酒中冲洗麦芽）
2) 喷洒或洒水
3) 稀释
1. 冲洗；喷洒
verb
1. To rinse or wash with a liquid, especially in brewing to extract sugar from grain.
Synonym: rinse, sprinkle