Trioxysulfotungstate
三氧硫钨酸盐, 一硫代钨酸盐
🗣️ 情景例句
it's a graduation party for me.
这是为我毕业所办的派对。
Yes, we should try to contact more.
是的，我们应该联系多点。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。