Dicyanamide
[化] 二氰基胺
🗣️ 情景例句
I would like to improve my English pronunciation.
我想改善我的英语发音。
One man's meat is another man's poison.
一个人的佳肴常为另一人的毒药。
Thanks very much. Bye.
太谢谢你了。再见。