Compound catalyst - [化] 复合催化剂，怎么读怎么用

🧩 词语组成解析

compound ['kɑmpaʊnd]

n. 场地;复合物;（筑有围墙的）院子;复合词;

com全部+pound放→全部放到一起→化合物

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]

She always talks to me as though she were my sister.

她总是以我妹妹的口气跟我说话。

I hope you bring his records with him.

我希望你带他的唱片一起来。

Wherever there is smoke, there is fire.

无风不起浪。

更多情景英语 ›

candoluminescence

cavitation effect

channel surf

chemoreceptors

claxon

collateral claim

congestive

conventional-type lubricant