___Twin."

เนื้อเรื่อง

[ noun ] 

1 one of two children born at the same time to the same mother
She’s expecting twins.see also conjoined twin, fraternal twin, identical twin, Siamese twin

2 one of two similar things that make a pair
The plate was one of a pair but I broke its twin.

[ adj. ]

1 used to describe one of a pair of children who are twins
twin boys / girls a twin brother / sister

2 used to describe two things that are used as a pair: a ship with twin propellers

3 used to describe two things that are connected, or present or happening at the same time: The prison service has the twin goals of punishment and rehabilitation