单词 | vibrator |
释义 | vibrator /vuy"bray teuhr/, n. 1. a person or thing that vibrates. 2. any of various machines or devices causing a vibratory motion or action. 3. a small appliance of variable shape, made to oscillate very rapidly and used in vibratory massage. 4. Elect. a. a device in which, by continually repeated impulses, a steady current is changed into an oscillating current. b. a device for producing electric oscillations. [1860-65; VIBRATE + -OR2] |
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