Ethoxybenzidine
[化] 乙氧基联苯胺
🗣️ 情景例句
My friends will get a big kick out of getting these.
送劳力士，我同事准乐死了！
He has a bowl of soup.
他有一碗汤。
When will we hear something from him?
什么时候会有消息呢？