试飞 (shì fēi) — to test-fly; to conduct a trial flight

Definition

Examples

• 这架新飞机明天试飞。
  Zhè jià xīn fēi jī míng tiān shì fēi.
  This new plane will test-fly tomorrow.
• 工程师正在认真试飞。
  Gōng chéng shī zhèng zài rèn zhēn shì fēi.
  The engineer is carefully test-flying.
• 他们决定先试飞一次。
  Tā men jué dìng xiān shì fēi yí cì.
  They decided to test-fly once first.