Catalyst pretreatment

[建] 催化剂预处理

🧩 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]
pretreatment
n. 预处理\\n[化] 前处理; 预处理

🗣️ 情景例句

I see. By the way, how many people are working in your factory now?
哦，我知道了。顺便问一下，现在贵厂有多少在职职工？
How are you?
你好吗？
Do you want any milk?
要放些牛奶吗？
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🔤 更多 C 开头的单词

caoline
caribbean common market
cell filter
chump change
CMOS chip
common pitcher plant
compacted catalyst
copper mine
全部 C 开头单词 ›