Definition

Examples

• 火车的车钩是连接车厢的重要部件。
  Huǒchē de chē shì liánjiē chēxiāng de zhòngyào bùjiàn.
  The coupling of a train is an important part for connecting carriages.
• 司机检查了车钩，确保没有松动。
  Sījī jiǎnchá le chē, quèbǎo méiyǒu sōngdòng.
  The driver checked the coupling to make sure it was not loose.
• 更换损坏的车钩需要专业工具。
  Gēnghuàn sǔnhuài de chē xūyào zhuānyè gōngjù.
  Replacing a damaged coupling requires professional tools.