Filicopsida
蕨纲; 蕨纲
🗣️ 情景例句
I'll have to go home.
我必须回家一趟。
After I get dressed,I'll have breakfast.
在我穿好衣服以后，我将吃早餐。
During the journey, their boat began to sink.
途中，船开始下沉，