替 - exchange, spare, substitute

changing every day

change; alteration

to repaint; to paint again; to paint (a different colour)

rearrangement (of classes); recomposition; recombination; reclassification

replacement; substitution; change

transfer; switching over; change

stand-in; proxy; substitute; double; ringer

to exchange; to swap; to barter; to trade

to pay for someone else (with the expectation of being reimbursed later); to lend someone the money to pay for (e.g. rent); to make a temporary payment on someone's behalf

to succeed; to relieve; to replace

exchange; conversion; replacement; switching (to); switchover

substitution