like: Thai Dương Hệ
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Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
Thai Dương Hệ * ☊ 
Solar system * ☊
[ Thai ] : (unborn) baby, child; fetus
[ Dương ] : (1) ocean; (2) Yang - positive; (3) to show off, make known; (4) to open; (5) goat
[ Hệ ] : branch, system; generation