大拇指 (dà mu zhǐ) — thumb

定義

例文

• 他竖起大拇指称赞我。
  Tā shù qǐ dà mu zhǐ chēng zàn wǒ.
  He gave me a thumbs up to praise me.
• 大拇指是手上最粗的手指。
  dà mu zhǐ Shì shǒu shàng zuì cū de shǒu zhǐ.
  The thumb is the thickest finger on the hand.
• 她用力按了一下大拇指。
  Tā yòng lì àn le yí xià dà mu zhǐ.
  She pressed her thumb down hard.