like: mưa như trút nước
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
mưa như trút nước * ☊ 
it’s raining cats and dogs * ☊
[ mưa ] : to rain; rainy
[ như ] : like, for example, as, such as, similar
[ trút ] : to unload, pour, dump
[ nước ] : country, nation, state; water, liquid (for drinking); gum(s) (flesh surrounding teeth)
[ mưa ] : rain
[ như ] : as
[ như ] : like
[ nước ] : liquid
[ nước ] : water