翻译：在花园里有一个50米长的游泳池
问题描述：
翻译：在花园里有一个50米长的游泳池
There is a _______which is_____inthegarden.
NO ,题目是：There is a _______which is_____inthegarden.
答
there is a swimming pool which is 50 meters long in the garden