Titrand
[化] 被滴定物
🗣️ 情景例句
Pleased to meet you.
很高兴见到你。
May I take your message?
你需要留言吗？
But this is not a business that can be undertaken in a day or swiftly improvised by a mere command of the will.
但这并非一日之功，也不是单凭意志一蹴而就的事。