Dilution

[daɪ'luːʃn] or [dɪ'ljʊʃən]

解释:

(noun.) weakening (reducing the concentration) by the addition of water or a thinner.

(noun.) a diluted solution.

校对:诺艾尔--From WordNet

解释:

(n.) The act of diluting, or the state of being diluted.

沙琳编辑