Teprosilate
四氫二甲基二氧嘌呤丙磺酸鹽
??? 情景例句
It is great.
的確是太好了。
Where can I wash my hands?
請問洗手間在哪里？
I'd like to introduce you to our company. Is there anything in particular you'd like to know?
我將向你介紹我們的公司，你有什么特別想知道的嗎？