Lapis albus
[化] 天然氟硅酸钙\\n[医] 白石(硅氟化钙)
🧩 词语组成解析
[医] 石
铅白(颜料)
🗣️ 情景例句
How much did you estimate this job is going to cost us?
你估计这工作要花我们多少钱？
A friend exaggerates a man's virtue, an enemy his crimes.
朋友宣扬人的美德，敌人夸大人的罪过。
Are you all right now?
你们现在好了吗？