concentration /.kɒnsәn'treiʃәn/

释义

(n.) the strength of a solution; number of molecules of a substance in a given volume
(n.) the spatial property of being crowded together
(n.) strengthening the concentration (as of a solute in a mixture) by removing diluting material

在词托邦里，「concentration」是一只名词属性像素生物（希腊词源 · 昆虫型生物，稀有卡）。字母决定它的长相，词源决定体型，词频决定稀有度；收集它、用它造句升级，并在单词对战中记住它的词性。