deposit [ di5pCzit ] (n.) 1.money placed in a bank account存款

[例]  Once your deposit in our bank exceeds 50,000 USD, the monthly 20 USD account maintenance fees will be exempted.

 deposit account account earning interest有息存款，储蓄存款

[例]  We require 7 days’ notice of withdrawal on this deposit account.

2. money paid in advance in order to reserve a product押金

 depot [ 5depEu;  5di:pEu] (n.) warehouse仓库

[例]  The goods are temporally stored in the depot near the port.

 depreciate[ di5praivEbl ] (v.) reduce the value of assets in the accounts over a certain time贬值

[例]  We depreciate business equipment over 5 years.

[同义词]  devalue, devaluate

 depreciation [ di7pri:Fi5eiFEn ] (n.) reduction in the value of an asset贬值

[同义词]  devaluation, deflation

 deregulate [di:re^jJleIt]  (v) to free an industry , an organization, etc from price control, especially by a government 撤消管制

[例] to deregulate the food market

 deskilling (n) the losing of skills by workers through unemployment , lack of training , etc.失去技能

[例] The great depression caused many companies to lay off their workers which would result in deskilling of staff.