名词发抖; 震动; 摇晃; 不坚定

1. 颤抖：shakily 摇动着 | shakiness 颤抖 | shaking 摇动

2. 震动/颤抖/动摇：shakily /颤抖着/摇动着/虚弱不堪地/ | shakiness /震动/颤抖/动摇/ | shaking /摇动/挥动/

noun

1. the quality of being unstable and insecure

e.g. the shakiness of the present regime

2. a shaky motion

e.g. the shaking of his fingers as he lit his pipe

Synonym: shakingtremblingquiverquiveringvibrationpalpitation