You tell the receptionist that you are expecting a call from this client and to put them through.
你告诉传达员你正在等待一个来自这个客户的电话，并允许将他们接进来。
He looked at the receptionist and wagged his tail, then walked over to the sign, looked at it and whined.
他先是对着接待员摇尾巴，然后走到启事那边，看着那则启事呦呦地叫。
n. 接待员；传达员
greeter、
dest clerk