adipose fin
US /ˈæd.ɪ.poʊs fɪn/
UK /ˈæd.ɪ.poʊs fɪn/
名詞
1.
脂鰭
a small, fleshy, rayless fin on the back of some fish, such as salmon and catfish, located between the dorsal fin and the tail
範例:
•
The salmon's adipose fin is a key identifier for its species.
鮭魚的脂鰭是其物種的關鍵識別特徵。
•
Catfish are easily recognized by their prominent adipose fin.
鯰魚很容易通過其突出的脂鰭來識別。
在 Lingoland 學習這個單詞