讳莫如深

huì mò rú shēn

定義

1. important matter that must be kept secret (idiom); don't breathe a word of it to anyone!

讳莫如深 の構成語

• 如 rú: as
• 深 shēn: deep (lit. and fig.)
• 莫 mò: do not
• 莫如 mò rú: it would be better
• 讳 huì: to avoid mentioning