Halogenated carboxylic acid
[化] 卤代羧酸
🧩 词语组成解析
v. 卤化( halogenate的过去式和过去分词 )
[机] 羧基的
🗣️ 情景例句
There are many natural catastroophes occurring in nature.
自然界里有很多自然灾害发生。
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
That was a long time ago,wasn't it?
那是好久以前的事了。是吗？