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'll check it, if I may.
如果可以的话，我要核对。
If at first you don't succeed, try, try again.
初试不成功，努力勿懈怠。
I think we need to discuss the fifth clause.
我想第5条需要讨论一下。