Titrant
n. [化]滴定剂,滴定(用)标准液
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
Excuse me. Can you tell me where Main Street is?
劳驾，你能告诉我正街在哪里吗？
I admire him for his success in business.
我佩服他事业有成。