详细解释:n. 开发者
【计】 显影器
【化】 显色剂; 显影剂; 显示剂
【医】 显影液, 显影剂, 显色剂
英语解释：
名词 developer:
someone who develops real estate (especially someone who prepares a site for residential or commercial use)photographic equipment consisting of a chemical solution for developing film例句：
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。