director [ di5rektE, dai5rektE ] (n.) person appointed by shareholders to help manage a company 主管，董事

 managing director UK [US Chief Executive Officer] 执行总裁

 direct flight flight without transfer 直航

 direct mail (n.) selling a product by sending information through the post直接邮寄广告

[例] We have to wait for 2 days if we send it by direct mail.

 direct selling (n.) selling directly to a customer without going through any middlemen直销

[例] Direct selling can save a lot of money.

 directory [ di5rektEri ] (n.) reference book containing listings目录

[例] a telephone directory, a trade directory

 discount [ 5diskaunt ]1. (n.) percentage reduction in a full price打折

[例]  You can have 5% discount as a VIP customer.

2. (v.) reduce the full price打折

[同义词]  rebate

 disintegration [ dis7inti5^reiFEn ](n) the breaking up of a company or group of companies 解散

[例]At last , the merger of these two big companies comes to disintegration.

 dismiss [ dis5mis ] (v.) remove from employment, sack (inf)解雇

[例]  You are dismissed for your poor performance and bad working attitude.

[同义词]  discharge