Apterygidae
无翼鸟科
🗣️ 情景例句
It won't be the same, but what do you say?
那就不一样了， 但你说呢？
Teacher. He is teaching.
老师。正在教书。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”