Lithium metasilicate
[化] 硅酸锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
n. 硅酸盐
🗣️ 情景例句
When do you need the volunteers,
你们什么时候需要义工
For those of you that didn't hear it, the question was how soon we could expect the product to be on sale.
你们并未听说过，问题是产品多快能上市。
You forget that I was a medical student once upon a time.'
你忘了我以前是学医的了。”