单词	pawn formation
释义	pawn formation 兵形
随便看	picture switching error pictures with light effect picture symbols picture synchronization picture synchronization control picture-synchronization control picture synchronization signal picture-synchronization signal picture synchronization transmission system picture synchroniza-tion transmission system picture synchronizing impulse picture synchronizing impulses picture synchronizing pule picture synchronizing pulse picture-synchronizing pulse picture synchronizing ratio picture synchronizing signal picture sync pulse picture synthesis picture system picture taking picture-taking picture taking lens Picture taking machine picture takings