suction-cup

英['sʌkʃnk'ʌp] 美['sʌkʃnk'ʌp]
  • 吸杯
  • pipet n.吸量管;球管
  • suction n.吸;吸入;吸水管v.抽吸;吸出
名词 suction cup:
  1. a cup-shaped device (made of rubber, glass, or plastic) that produces a partial vacuum; used to adhere or draw something to a surface