tremulous adjective UK ​ /ˈtrem.jə.ləs/ US ​ /ˈtrem.jə.ləs/ li | TOEFL🐬 کانال تافل

tremulous
adjective UK ​ /ˈtrem.jə.ləs/ US ​ /ˈtrem.jə.ləs/ literary
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If a person's voice or a part of their body is tremulous, it is shaking slightly:
He watched her tremulous hand reach for the teacup.
In a tremulous voice she whispered: "Who are you people?"