sub-adult
US
・UK
A1 初級
n.名詞亞成人
subadults were distinguished by their pelage
影片字幕
IG 現場問答：認識水獺幼崽和馬蒂博士 (IG Live Q&A: Meet the Otter Pup and Dr. Marty)
29:48
- So that's what we're going to start finding on a, a juvenile or a sub-adult.
所以，這就是我們要在幼年或亞成體身上開始發現的東西。
