a. 支付的, 付款的, 有利的, 赢利的, 合算的

[经] 支付

v give money, usually in exchange for goods or services

v convey, as of a compliment, regards, attention, etc.; bestow

v cancel or discharge a debt

v bring in

v do or give something to somebody in return

v dedicate

v be worth it

v render

v bear (a cost or penalty), in recompense for some action

v make a compensation for

v discharge or settle

s yielding a fair profit

s for which money is paid