Compound catalyst

[化] 复合催化剂

🧩 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]

🗣️ 情景例句

How long does it take you to get through a letter?
你写一封信要花多少时间？
It's faster to go by plane than by boat.
和坐船比，坐飞机是更快的。
Would you tell me your phone number?
你能告诉我你的电话号码吗？
更多情景英语 ›

🔤 更多 C 开头的单词

calcanean
carry sth to excess
cephalhydrocele
chevied
cloned
colestipol
computer type
corticostrionigral system
全部 C 开头单词 ›