海上封锁 hǎishàngfēngsuǒ naval blockade Definitions Defs Origin Strokes Stroke Words Sentences Sents 海上 hǎishàng noun at sea on the sea; maritime; located on the surface of the ocean封锁 封鎖 fēngsuǒ verb to blockade to seal off or block access to a place by force or authority
