Approved product
[化] 定型产品
🧩 词语组成解析
a. 被认可的；经过检验的
🗣️ 情景例句
I know I should,
我知道应该这样，
Have you offered him any candy?
你给他糖果吗？
Who do you make them for?
你做机器干什么呢？