Aerated density of catalyst【】中文释义与例句

🧩 词语组成解析

aerated

a. 充气的；充入二氧化碳的；同空气混合的

density ['dɛnsəti]

n. 密度;稠密，浓厚;[物]浓度，比重;愚钝;

dens变浓厚+ity表名词 → 比重；浓缩

of [əv]

prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];

catalyst ['kætəlɪst]

n. <化>触媒，催化剂;〈比喻〉触发因素;促进因素;〈口〉有感染力的人;

cata向下+lyst裂开，分解→分解下去→催化[剂]

Sure.

当然可以。

Every cloud has a silver lining.

山穷水尽疑无路，柳暗花明又一村。

The village which had seemed deserted, immediately came to life.Faces appeared at windows.

刚才还似乎空荡荡的村庄一下子活跃了起来，窗口露出了一张张面孔，

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