Diatomaceous earth
[化] 硅藻土\\n[医] 硅藻土
🧩 词语组成解析
a. 硅藻的, 含硅藻的, 硅藻化石遗址构成的
earth
[ɝθ]
n. 地球;陆地;泥土;兽穴;
vt. 把（电线）接地;盖（土）;追赶入洞穴;
vi. 躲进地洞;
🗣️ 情景例句
What position do you hold?
你的职位是什么？
We are sure to defeat them.
我们一定会打败他们。
Jim ran very fast, but Yu Yan from Class 1 ran faster. He began to catch up with Jim.
吉姆跑得非常快，但是1班的余延跑得更快。他开始赶上吉姆。