deal [ di:l ]1.(n.) 1.business agreement交易

[例]  We set up a deal with our agents.

2. (v.) trade, buy and sell做生意

[例]  He deals in gold.

[同义词]  trade, bargain, negotiate 

dealer [ 5di:lE ] (n.) person who buys and sells商人

[例]  a foreign exchange dealer

[同义词]  merchant, trader, tradesman 

dear [ diE ] (adj.) high-priced; expensive昂贵的

[例]  a dear gift

[同义词]  expensive, costly, pricey 

dear money (n) money that is difficult to borrow because of high interest rate 高利息借贷资本

[例] Government adopted the dear money policy to restrain the overhot investment in the real estate. 

debenture [di5bentFE ] (n) a form of long-term loan, with a fixed rate of interest and usually repaid at a fixed date 公司债券

[例] The company sold the debenture for financing. 

debit [ 5debit ]1. (n.) money which is owed借方

[例]  The debit column is the left-hand column in accounts.

2. (v.) debit an account记入借方

[例] debit＄5 against a person’s account 

direct debit money withdrawn automatically from a bank account for regular payments直接借记