Catalyst life

[化] 催化剂寿命

🧩 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]
life [laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;

🗣️ 情景例句

We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
I will be going to school in a few weeks from now.
我将在几个星期后上学去。
What happened?
发生什么事了？
更多情景英语 ›

🔤 更多 C 开头的单词

candescence
catch box
chameleon segment
chorea gravidarum
coated grade whiting
collinsite
comply with an agreement
contingency procedure
全部 C 开头单词 ›