Fluophosphate
n. =fluorophosphate
🗣️ 情景例句
Thank you, Mr. Johnson.
谢谢你。约翰逊先生。
That's your book.
那是你的书。
The cultivation of a hobby and new forms of interest is therefore a policy of the first importance to a public man.
因此，对一个从事社会活动的人来说，培养一种业余爱好和各种新的兴趣是头等重要的作法。