抽查的英文：
spot test

• On random inspection, the meat was found to be bad.
  经抽查，发现肉变质了。
• Custom officer carries out spot check on incoming car.
  海关官员对入境的车辆进行抽查。

• There are spots in (or on) the sum
  人孰无过
• It was cute of you to spot the truth.
  你能发现真相真是精明的很。
• To mark or mottle with spots.
  有斑点，成斑驳用点作标记或使斑驳杂色
• A leopard is marked with black spots.
  豹的身上有黑斑。
• She found a spot as a secretary.
  她找到一个秘书的职位。

• Are you ready to test?
  你准备好测验了吗？
• Have you already tested?
  你测到结果了吗？
• This is rainbow test pattern.
  这是彩虹测试信号图。
• convergence test pattern
  会聚测试图
• Auditory Discrimination Test
  听音辨别测验