甩甩你的手用英语怎么说

"Waving your hand" is a common phrase used to describe the action of moving your hand back and forth to signal or greet someone.
This phrase is derived from the verb "wave," which means to move something to and fro, especially a hand or arm as a greeting or signal.
Examples:
"She waved her hand to get the waiter's attention." (她用手挥了挥来吸引服务员的注意。)
"He waved goodbye as the train pulled away." (火车开走时，他挥手告别。)
"The crowd waved their flags in excitement." (人群高高举起旗帜兴奋地挥舞。)