dorsal fin
US /ˈdɔːr.səl ˌfɪn/
UK /ˈdɔːr.səl ˌfɪn/
1.
sirip dorsal
a fin on the back of a fish or whale
:
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The shark's dorsal fin cut through the water.
Sirip dorsal jerung membelah air.
•
We spotted a whale's dorsal fin in the distance.
Kami melihat sirip dorsal ikan paus di kejauhan.