Noun:

1. a return call

2. the recall of an employee after a layoff

callvt.呼叫；打电话；把 ...称为n.打电话；访问；召唤；呼叫；把 ... 看作vi.呼叫；(短暂的)拜访callboyn.仆役；唤演员按时上台之人

1. I'll call back at a more convenient time.
   在方便的时候我会回电话的。
2. Would you please tell him to return my call?
   请你告诉他给我回电话。