英和和英

receiver swaption

misplacement of a key

the balance of [after] clearing

the action of shifting the gear lever of a transmission

to change direction

change gears

the exchange of prisoners―cartel

do a swap

to clear bills

changing dipers

make an exchange

to exchange

do [make] a swap

pitch a change-up

to exchange prisoners

to ring the changes on anything

to exchange prisoners

to exchange something with a person for something else

par of exchange

par of exchange

The （relative） positions are reversed.

to change

to exchange cards

turn about

change pace

fixed par of exchange

Change direction

to change front

change into an ether

an exchange professorship