like: xương đồng da sắt
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Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
xương đồng da sắt * ☊ 
a man of steel, very strong * ☊
[ xương ] : bone
[ đồng ] : (1) unit of currency, money; coin; (2) field; (3) same, co-, fellow; (4) copper, brass
[ da ] : skin, hide
[ sắt ] : iron
[ xương ] : bone
[ da ] : leather
[ da ] : skin