Titrant
n. [化]滴定剂,滴定(用)标准液
🗣️ 情景例句
Hello, Alexandra.
哈喽， Alexandra。
One must drink as one brews.
自作自受。
No, not very. You need a driving permit. Have you got one?
不，不很贵。你需要一个驾驶执照。你有没有？