Beginner Level Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics
315 Activities V
exact: like: chất chồng
VNEN 
chất chồng * ☊ 
to add on, pile on * ☊
[ chất ] : matter, material, substance, matter, agent
[ chồng ] : (1) husband; (2) stack