🧩 词语组成解析
龙胆属
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
They had to cut down a lot of trees to make room for farms.
他们为了为农场增加空间不得不砍倒很多树。
Paw prints were seen in a number of places and puma fur was found clinging to bushes.
在许多地方看见爪印，灌木丛中发现了粘在上面的美洲狮毛。