rv
US /ˌɑːrˈviː/
UK /ˌɑːrˈviː/
1.
房车, 休闲车
a large motor vehicle that is designed to be used as a home and has a kitchen, bathroom, and beds
:
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They spent their summer vacation traveling across the country in their new RV.
他们开着新房车横穿全国，度过了暑假。
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We rented an RV for our road trip to the national park.
我们租了一辆房车去国家公园自驾游。