পূর্বসর্গ - বিনিময় এবং প্রতিস্থাপনের অব্যয়

used to indicate a transaction or trading of one thing in return for another

used to express a rate of exchange between two quantities

used to indicate the exchange, substitution, trade, or compensation of one item, service, or benefit for another

as a transaction where one thing is given or done to receive another as compensation or consideration

used to indicate an action, item, or favor given or done as a compensation for something else

as a substitute for someone or something else

in replacement of something that is typically expected or required

as a substitute for someone or something

used to indicate a preference between two alternatives, often suggesting one option is chosen over the other

used to express the act of giving up one's position, role, or opportunity to someone else