Methods of formol titration
[医] 甲醛滴定法
🧩 词语组成解析
n. 方法, 方式；研究方法（method的复数）
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
甲醛
n. 滴定\\n[化] 滴定; 滴定法
🗣️ 情景例句
We need to bring a flashlight.
我们需要带一个手电筒。
Sadness and gladness succeed each other.
悲喜互继，哀乐相续。
Jeremy was a little disappointed by this but he did as his daughter asked.
这不免使杰里米有点扫兴，但他还是按照女儿的要求做了。