condensations的读音 condensations中文意思

读音 
n. 冷凝( condensation的名词复数 );冷凝液;凝结的水珠;节略
condensations 用法和例句
Too much of what I know of the great philosophers comes secondhand or from condensations .
我对伟大哲学家的了解大多来自于二手资料或简写本.