Cetta
[化] N-二亚乙基三胺四乙酸; N-β-羧乙基二亚乙基三胺四乙酸
🗣️ 情景例句
Oh, thanks. I'll be there. Where will it be?
哦，谢谢，我一定出席。在哪里举行。
Contact me by telephone.
电话跟我联络。
Now let's drink to the success of your school!
现在，咱们为你办学成功，干杯！