Diatomite
n. 硅藻土\\n[化] 硅藻土
🗣️ 情景例句
Come on!
过来！
I am very fortunate to have met you.
我很高兴能见到你。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。