Winkler titration
[机] 文克勒尔滴定
🧩 词语组成解析
n. 温克勒（人名）
n. 滴定\\n[化] 滴定; 滴定法
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
What colour are they?
他们是什么颜色的？