🔍
Definitions4 characters
mo2 chu3 cheng2 zhen1
to grind an iron bar down to a fine needle (idiom); fig. to persevere in a difficult task/to study diligently
Usage•••frequent
Pronunciations

As word

1
mo2
to grind an iron bar down to a fine needle (idiom); fig. to persevere in a difficult task/to study diligently
2
chu3
to grind an iron bar down to a fine needle (idiom); fig. to persevere in a difficult task/to study diligently
3
cheng2
to grind an iron bar down to a fine needle (idiom); fig. to persevere in a difficult task/to study diligently
4
zhen1
to grind an iron bar down to a fine needle (idiom); fig. to persevere in a difficult task/to study diligently