Desilicication
[化] 脱硅; 脱硅酸作用
🗣️ 情景例句
And how is your daughter?
对了， 你女儿怎么样？
How many years have you been playing pingpong?
你打乒乓球多少年了？
The greatness of Venice will soon be lost.
威尼斯不久就会丧失它的伟大。