Titrant
n. [化]滴定剂,滴定(用)标准液
🗣️ 情景例句
How many do you want? I can probably get the owner to bring down the price.
你要几只？我大概可以找店主杀价！
There is no time like the present.
机不可失，时不再来。
Sorry!
对不起。