vi.悸动；心跳；发抖
My heart was palpitating with fear. 我害怕得心砰砰直跳。
There the boy remained, with a palpitating heart, for half an hour. 这孩子怀着一颗扑腾腾直跳的心在那里呆了半小时左右。
A palpitating fear from his first encounter coursed through his veins. 此刻，第一次与狼群遭遇的惊悸又颤遍他的全身。
And a distant heart would be set palpitating like a summer watermill. 远方的心亦会被驱动，如夏日的水车。
On his arrival he crept up to his dressing-room with somewhat of a palpitating heart. 他到家以后，悄悄走上楼，心头有点儿忐忑地进了更衣室。
