資料來源 : pyDict

不動的,靜止的

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Motionless \Mo"tion*less\, a.
   Without motion; being at rest.

資料來源 : WordNet®

motionless
     adj : not in physical motion; "the inertia of an object at rest"
           [syn: {inactive}, {static}, {still}]