1. fin
Fishes have got fins
the dark fin of a shark approaching you
A fish uses a fin on either side of its body to propel and steer it through the water.
英語 "という言葉pletwa"(fin)集合で発生します。
caloroczny testSŁOWNIK TEMATYCZNY ANGbuda dla psa2. flipper
My new flippers are fun to swim with.
It was these sharks that would cut the turtles’ legs and flippers off.
英語 "という言葉pletwa"(flipper)集合で発生します。
swiat przyrody