give a toss of ones hand 的意思是

请问老师，give a toss of ones hand 是“挥舞着某人的手”还是“把手一甩”的意思？

a toss of ones head / hand 中的介词 of 表动宾关系，指甩动的宾语是 ones head, ones hand 等。所以 give a toss of ones hand 指的“甩手”。造句：

With a toss of hishand, he went outof the room angrily.他手一甩，生气地走出了房间。

She threw her hair back with a toss of her head.她猛一甩头，把头发甩到后面。

She dismissed the question with a toss of her head.她一扬头，对这一问题不予理睬。