此刻,他们正在河里游泳?用英语怎么说
问题描述：
此刻,他们正在河里游泳?用英语怎么说
答
Are they swimming in the river right now?
答
At the moment,they are swimming in the river
答
At the moment, they are swimming in the river.
答
Are they swimming in the river now?
自己翻的。