翻番 fān fān — to double
fān (first tone, high and level) fān (first tone, high and level)fan1 fan1
to double
Levels 7–9· 2021 three-band, nine-level proficiency standardverb
Meanings
to double
to double; to increase by a certain number of times
verb
to double
to double
to double; to increase by a certain number of times