首先想到要沿湄公河从源头到终点骑车旅游的是我的姐姐.

首先想到要沿湄公河从源头到终点骑车旅游的是我的姐姐.的英文翻译

基本释义

• It was my sister who first had the idea to cycle along the entire Mekong River from where it begins to where it ends.