Tetrasulfur tetranitride
[化] 四氮化四硫
🗣️ 情景例句
I know.
我知道。
Has he studied French very long?
他学习法语很长时间吗？
adopted by banks, of printing the customer's name on his cheques.
某些银行已采用把储户姓名印在支票上的作法。