Stpp
[化] 三磷酸钠; 三聚磷酸钠
🗣️ 情景例句
Then there's hope for Robbie.
看来Robbie 还有希望。
I suppose I can finish the project next year.
我想我明年完成此工程。
I like writing to my penfriend, but it takes a lot of time.
我喜欢给笔友写信，但那很花时间。