Precipitation reaction
[医] 沉淀反应
🧩 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
🗣️ 情景例句
Yes.
是的。
Men know where they were born, not where they shall die.
人能知其生于何地，不能知其死于何方。
You asked me about the weather here in China.
你问及中国的天气。