like: sự phát minh
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Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
sự phát minh * ☊ 
discovery, invention * ☊
[ sự ] : deed, act, action event, occurrence, (classifier for actions, states)
[ phát ] : to distribute, send out, become; [CL for gunshots, abrupt actions]
[ minh ] : bright, clear; oath, alliance; Ming (1368-1644, last native Chinese dynasty in the history of China)