1、a fledgling enterprise; a fledgling skier; an unfledged lawyer
羽翼未豐的企業(yè)；初學(xué)的滑雪者；初出茅廬的律師。

2、a small unfledged sparrow on the window sill
窗臺上一只羽毛未豐的小麻雀。

3、an unfledged or nestling hawk.
羽毛未豐或未離巢的鷹。

4、a small unfledged sparrow on the window sill.
窗臺上一只羽毛未豐的小麻雀。

unfledged翻譯