Camelback
a. 骑在骆驼背上的\\nadv. 骑在骆驼背上地\\nn. 骆驼背, 一种翻新的橡胶
🗣️ 情景例句
Mr. Douglas is currently on leave.
道格拉斯先生眼下正在休假。
How many passengers were on the train?
在火车上有多少旅客？
Mum and Dad were not at home.
爸爸妈妈不在家。