振捣器 zhèndǎoqì vibrator Definitions Defs Origin Strokes Stroke Words Sentences Sents 振捣器 振搗器 zhèndǎoqì vibrator vibrator or vibrorammer used in construction to settle concrete or compact wet concrete
振捣器 振搗器 zhèndǎoqì vibrator vibrator or vibrorammer used in construction to settle concrete or compact wet concrete
