tonneau

n.汽车后面有座位的部分

1. 汽车后座车篷；2. 枪弹筒；3. 冷藏舱盖；4. 酿酒桶。

名词；

1. She drove her convertible with the tonneau cover down and enjoyed the sun on her face. (她开着敞篷车，后座车篷拉下，享受着阳光晒在脸上。)
2. The police found a tonneau in the suspect's car, which contained an illegal firearm. (警方在嫌疑人的车内发现了一个枪弹筒，里面装有一支非法武器。)
3. The winery stored their aging wines in large tonneaus. (酒庄把陈年佳酿储存在大型的酿酒桶中。)