释义 |
ser·vo·motor \ˈ ̷ ̷(ˌ)vō, ˈ ̷ ̷_və+ˌ-\ noun Etymology: French servo-moteur, from Latin servus slave, servant + French moteur motor, from Latin motor one that moves — more at serve, motor : a power-driven mechanism that supplements a primary control operated by a comparatively feeble force (as in a servomechanism) |