評論
打印
Fins
魚鰭
Fish can swim well with their fins in water.
魚因為有鰭能在水里暢游。
Also, fish cannot move without fins.
相反的，沒有魚鰭，魚就不能游了。
Do you know that different fish have different shapes of fins?
你知道魚的種類不同，鰭的形狀也不一樣嗎？
Some fish have round fins, these round-shaped fins are strong, but the fish can swim slowly.
有些魚鰭是圓狀的，這些圓狀鰭很強壯，但這種魚游得也很慢。
Some fish have a crescent-shaped fin, fish with fins shaped like this can swim fast.
有些魚鰭是新月狀的，有這種魚鰭的魚游得很快。
Fins are very important to fish.
魚鰭對魚非常重要。
