Fluoridisation
n. fluoridise的变形
🗣️ 情景例句
May I make a suggestion?
我可以提个建议吗？
Modesty is not only and ornament, but also a guard to virtue.
谦逊不仅可增添光彩也可以维护美德。
There were coins everywhere.We looked for them, but we could not find them all.
到处都是硬币。我们虽然找了，但没有把它们全部找到。