如何使用 "starfish" 造句

1. A starfish is exposed during the low tide .
低潮位时,一只海星暴露了出来。
2. It goes back to the starfish .
一切要从那只海星说起。
3. I have five legs ---- starfish .
我有五条腿----海星。
4. How many " starfish " do you come across in a day ?
你曾经在一天里碰上过多少只“海星”呢?
5. The classic case is the starfish luidia sarsi .
典型的例子就是这个海鞘类砂海星属体蚤。