Lithium disilicate
[化] 焦硅酸锂
🧩 词语组成解析
n. 锂\\n[化] 锂Li
[机] 二硅酸盐
🗣️ 情景例句
Please sit down, Mr. Mark.
请坐吧，马克先生。
You are saying you turn on the computer and see nothing?
你的意思是你把计算机打开后什么也看不见？
Our next obstacle was a shallow pool of water about half a mile across.
下一个障碍是一片约半英里宽的浅水塘。