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
They quarreled with each other but soon made up.
他们吵了一架，但很快就言归于好。
He might have been held up in a traffic jam.
他可能因交通阻塞而耽搁了。
There are four seasons in the year here--spring, summer, autumn and winter.
这儿一年有四季--春、夏、秋、冬。