Precipitated superphosphate
[化] 沉淀磷酸钙; 沉淀磷肥
🧩 词语组成解析
v. （突如其来地）使发生( precipitate的过去式和过去分词 ); 促成; 猛然摔下; 使沉淀
n. 过磷酸盐, 过磷酸石灰\\n[化] 过磷酸钙; 酸性磷酸盐
🗣️ 情景例句
Don't you feel well?
你感觉不好吗？
Knowledge is a treasure, but practice is the key to it.
知识是一座宝库，实践是打开宝库的钥匙。
It is a world of red sandy deserts (hence its name----the Red Planet),
红色行星），