quintuplet

noun

1. 五胞胎之一
   one of five children born at the same time to the same mother

1. Magnetic fields may be channeling plasma along the upper left near the Arches Cluster, while energetic stellar winds are carving pillars near the Quintuplet Cluster on the lower left.
   磁场会引导电浆沿着左上方圆拱星团附近流动，而高能的恒星风在左下方的五合星团附近侵蚀出了气体柱。

noun

1. a set of five similar things considered as a unit

   Synonym:    quintetquintettequintuple

2. one of five children born at the same time from the same pregnancy

   Synonym:    quintquin

3. the cardinal number that is the sum of four and one

   Synonym:    five5VcinquequintquintetfivesomepentadfinPhoebeLittle Phoebe