每日口說挑戰 動物分類：分類脊椎動物和無脊椎動物 (Animal Classification: Classifying Vertebrates and Invertebrates)

今日挑戰句子

Let's look at the characteristics that make an animal a fish. Fish live in the water, and they can breathe underwater. They use gills, not lungs, to get oxygen from the water around them.

來看看魚的特性即構成要素好了：魚居於水中、可在水中呼吸。他們以鰓從身處的水中取得氧氣，而非肺。