Fractional precipitation
[化] 分步沉淀; 分段沉淀\\n[医] 分段沉淀
🧩 词语组成解析
fractional
['frækʃənl]
adj. [数]分数的，小数的;微小的，极小的;部分的，少量的;零碎的;
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
I think the problem can be gotton over without too much difficulty.
我认为问题不难解决。
You've got some nerve!
你好大的胆子。
I am sorry that you have a disagreement with your father. Personally, I think it is important to follow your interests and your abilities, and it sounds as though you have plenty of both of these already.
我感到遗憾，你和你父亲意见不一致。就我自己而言，我认为重要的是从你的兴趣和能力出发，听起来好像你已具备了这两点。