Catalyst volume - [建] 催化剂体积，怎么读怎么用

🧩 词语组成解析

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]

volume ['vɑljum]

n. 量，大量;体积;音量;卷; adj. 大量的; vi. 成团卷起; vt. 把…收集成卷;

volu旋转，卷+me走→一卷书→卷，册

Medicine should be stored somewhere your kids can't reach it.

药物应摆放在孩子们够不着的地方。

I'm glad you helped me.

我很高兴你能帮我的忙。

He's gone to England with his family. He won't be back until January.

他和家人一起回英国了。要到元月份才回来。

更多情景英语 ›

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Colaptes

communist party

converging