is the boy swimming in the swimming-pool中文是什么意思

• 那个老太太救了我的命

• boy    n. 1.少年，童子，男孩；儿子。 2.孩子气的男子；活 ...
• swimming    n. 1.游泳。 2.眩晕。 go swim ...
• pool    n. 1.〔英国〕赌博性质的撞球。 2.赌注；放赌注处。 ...
• a swimming pool    游泳的池子
• at the swimming pool    在游泳池
• in the swimming pool    在游泳池里
• swimming in the pool    在池中游泳
• swimming pool    游泳池。
• the boy is used to swimming in the river    那男孩习惯在河里游泳
• a house with a swimming pool    带游泳池的房子
• automatic swimming pool cleaner    自动泳池清洁器
• changping swimming pool    昌平游泳场
• covered swimming pool    室内游泳池
• ditan swimming pool    地坛游泳馆
• exposed swimming pool    露天游泳池
• heated swimming pool    温水游泳池
• immersed in swimming pool    沉浸于游泳池
• indoor swimming pool    室内游泳池; 室外泳池
• infinity swimming pool    无边界泳池
• lola in the swimming-pool    劳拉在游泳
• national swimming pool institute    美国全国游泳研究所
• open air swimming pool    露天游泳池
• open-air swimming pool    露天游泳池; 室外游泳池
• outdoor heated swimming pool    露天温水游泳池
• outdoor swimming pool    室外游泳池

• Be the boy swimming in the swimming - pool
  那个男孩正在游泳池里游泳吗？
• Is the boy swimming in the swimming - pool
  那个男孩在游泳池里游泳么？