盘根问底

pán gēn wèn dǐ

คำจำกัดความ

1. lit. to examine roots and inquire at the base (idiom); to get to the bottom of sth

คำย่อยของ 盘根问底

• 问 wèn: to ask; to inquire
• 底 de: (equivalent to 的 as possessive particle)
• 底 dǐ: background
• 根 gēn: root
• 盘 pán: plate