Colloidal precipitation
[建] 胶体沉淀
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
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 feel run down.
我觉得我的身体很差。
He who has a mind to beat his dog will easily find his stick.
欲加之罪，何患无辞。
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。