Flight-tested
v. 试飞（飞机）( flight-test的过去式和过去分词 )
🧩 词语组成解析
a. 经过试验的, 经受过考验的, 经验定的, 检验无病的
🗣️ 情景例句
With the development of urban construction in recene years, more and more skyscrapers have been set up unceasingly.
随着近年来城市建设的发展，越来越多的摩天大楼不断建起。
he has a fresh approach.
他有一个新的处理办法。
You are never too old to learn.
活到老，学到老。