Noun:

1. someone who develops real estate (especially someone who prepares a site for residential or commercial use)

2. photographic equipment consisting of a chemical solution for developing film

designern.设计者adj.由专门设计师设计的

creatorn.创造者；[计]创建者Creator.n.上帝

inventorn.发明家；创造者

brainsn.智力；首脑名词brain的复数形式.

makern.制造者；制定者Maker: 上帝.

originatorn.创始人；发起人

buyern.买方

property developer地产开发商

land developer土地开发业者

contractorn.立契约的人；承包商

speculatorn.投机者；投机商人；思索家

1. I was an operating system developer.
   我是一个操作系统开发者。
2. He is the lead developer on the GAMA project.
   他是GAMA项目的首席开发者。
3. The land developer do a lot of under-the-table wheel and dealing.
   那个土地开发投资人干了很多非法的交易。
4. The land developer hope the mayor will play ball on the scheme.
   土地开发投资商希望市长在那项方案上能够合作。
5. mix the colorant with the developer and shake.
   把染发剂和显影剂混合，充分摇动使之均匀。