Nitrated polyglycerin
[化] 硝化聚甘油
🧩 词语组成解析
a. 硝化了的\\nv. 硝酸盐( nitrate的过去式和过去分词 )
(=polyglycerol)聚甘油
🗣️ 情景例句
Mom, got it.
妈妈， 找到了。
To mend a tear
补破洞
As soon as he had hung up, he went over to the workmen and told them that if a policeman ordered them to go away, they were not take him seriously.
挂上电话后，他又马上来到工人那儿，告诉他们若有个警察来让他们走开，不要把他当回事，