電話 でんわ交換 こうかん局 きょく

denwakōkankyoku

1. Not a telephone exchange.; Not a switchboard.

1. Was a telephone exchange.; Used to be a switchboard.

1. At the telephone exchange; Connecting clauses/requesting/chaining actions at the telephone exchange.

1. Telephone exchange; Central office

1. It is not a telephone exchange.; It is not a switchboard.

1. It's not an exchange.; It's not a telephone exchange.

1. Was a telephone exchange.; Was an operator.

1. Telephone exchange; Operator

1. It is not a telephone exchange.; I am not a telephone operator.

1. Wasn't a telephone exchange.; Wasn't the telephone exchange.

1. Probably a telephone exchange.; Possibly a switchboard.

1. It was not a telephone exchange.; It wasn't the operator.

1. Was not a telephone exchange.; Was not a switchboard.

1. Probably the telephone exchange.

1. Was not a telephone exchange.; Was not a switchboard.

1. If it were a telephone exchange; If it was a telephone exchange

1. If it is a telephone exchange; Were it a telephone exchange

1. If it's an exchange/switchboard; If it's a telephone exchange