roller coaster是什么意思Also I went bright pink as the weather was very hot and sunny.THIS is one of the roller coasters I went on .
问题描述：
roller coaster是什么意思
Also I went bright pink as the weather was very hot and sunny.
THIS is one of the roller coasters I went on .
答
过山车
答
当天气晴朗炎热的时候,我去坐了"Biright Pink".
那是我所玩的云霄飞车（roller coaster）中的一个.