Nitroplatinate
[机] 硝基铂酸根
🗣️ 情景例句
My final test is worth half my grade.
我的期末考试结果占我总成绩的一半。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。