计算机硬件 输入输出设备 释文 sprocket feed 链轮输纸
- camellia garden
- camellia oil
- camellia oleifera seed oil
- Camellias
- camel meat
- camel milk
- Camelopardalis
- Camel Spring
- camel tour
- camel wool
- Camel Xiangzi
- camera
- camera and photo accessories
- camera-based visibility meter
- camera calibration
- camera cleaning kit
- camera control unit
- camera lens
- cameraman
- camera motion control system
- "camera-pen"
- camera position
- camera-stabilizer
- camera station
- Camerata