嚴密封鎖 yánmìfēngsuǒ tight blockade Definitions Defs Origin Strokes Stroke Words Sentences Sents 严密封锁 嚴密封鎖 yánmìfēngsuǒ tight blockade to seal off strictly; to impose a rigorous blockade; a strict blockade
严密封锁 嚴密封鎖 yánmìfēngsuǒ tight blockade to seal off strictly; to impose a rigorous blockade; a strict blockade
