Sleeping-car
大学 Collegen. （火车）卧车
📖 牛津释义
sleeping-car
n railway coach fitted with beds or berths （铁路的）卧车.
🧩 词语组成解析
sleeping
[['sli:piŋ]]
n. 睡眠\\na. 睡着的
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
This is our most recently developed product.
这是我们最近开发的产品。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。