資料來源 : pyDict

打盹,睡著

資料來源 : WordNet®

nod off
     v : change from a waking to a sleeping state; "he always falls
         asleep during lectures" [syn: {fall asleep}, {dope off},
         {flake out}, {drift off}, {drop off}, {doze off}, {drowse
         off}] [ant: {wake up}]