Saiodine
一碘二十二酸钙
🗣️ 情景例句
I don't have the heart to tell her.
我没有勇气告诉她。
The tour will take about an hour and a half. We ought to be back here by 3:00.
参观大概要一个半小时，3点钟以前回到这里。
Thank you. I'll give her the message.
谢谢。我会把这个口信转告她的。