Collidinium tungstosilicate (cwsi)
[化] 钨硅酸可力丁┹
🗣️ 情景例句
When you start to work, I'll give you $ 2,500 a month.
开始上班时，给你每月2500美元。
If you're hungry, we can eat dinner now.
如果你饿了，我们现在就去吃饭。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。