dilution
英 [daɪ'luːʃn]
美[dɪ'ljʊʃən]
- n. 稀释，冲淡；稀释法；冲淡物
考试真题
- But at a time when the American factory seems to be a shrinking presence, and when good manufacturing jobs have vanished, perhaps never to return, there is something deeply troubling about this dilution of American craftsmanship.
出自-2013年6月阅读原文