tremulous

1. ADJ If someone's voice, smile, or actions are tremulous, they are unsteady because the person is uncertain, afraid, or upset. 震顫的[文學(xué)性] [ADV with v]

She fidgeted in her chair as she took a deep, tremulous breath. 她在椅子上坐立不安，輕顫著深吸了一口氣。

2. tremulouslyADV

"He was so good to me," she said tremulously. “他對我非常好，”她戰(zhàn)慄地說。