Definition

Examples

• 他每天锻炼胸肌，所以肌肉很发达。
  Tā měitiān duànliàn xiōng jī, suǒyǐ jīròu hěn fādá.
  He exercises his chest muscles every day, so they are well-developed.
• 医生说我左边的胸肌受了伤。
  Yīshēng shuō wǒ zuǒbiān de xiōng jī shòu le shāng.
  The doctor said my left chest muscle is injured.
• 很多健身的人都会练习胸肌。
  Hěn duō jiànshēn de rén dōu huì liànxí xiōng jī.
  Many people who work out train their chest muscles.