like: biến dưỡng
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Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
biến dưỡng * ☊ 
metabolism * ☊
[ biến ] : (1) to disappear, vanish; (2) to change, convert; variable; (3) catastrophe, disaster, calamity; (4) to spread, distribute