dodder/ˈdɔdə(r); `dɑdɚ/ v[I, Ipr, Ip](infml 口) move or act in a shaky unsteady way, because of old age or weakness （因年老或体弱）步履不稳, 摇摇晃晃 He doddered down the street. 他踉踉跄跄沿街走去. dodder along, about, around, etc 颤颤悠悠地四处走动.
牛津英汉双解词典