Precipitation polymerization
[化] 沉淀聚合
🧩 词语组成解析
precipitation
[prɪ'sɪpə'teʃən]
n. 匆促;沉淀;（雨等）降落;某地区降雨等的量;
pre 前缀,表示….前的,预先#词根助记：pre+cipit头→ation→落在前头→降落,下降
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
Could I?
我可以用吗？
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
I don't think there are. But there are more men than women scientists. And more men than women are heads of companies.
我想没有。但是，男科学家比女科学家多。而且，各公司的负责人中，男人要比女人多。