adj.跳动的；悸动的
动词throb的现在分词.
His mind was throbbing with expectation. 他的心因期待而柁柁地跳着。
A heady, throbbing feeling. 头痛、悸跳的感觉
His heart was throbbing away, we had to send him to the hospital. 他的心一阵阵痛，我们不得不把他送到医院。
