something or someone turned to for assistance or security
双语例句
The fast development of information technology makes it possible to provide abundant recourses from internet for TEFL. 摘要信息技术的飞速发展为外语教学提供了巨大的网络资源。
The main activity of the company is the manufacturing of the natural feed made on the base of water bio recourses for the aquaculture and zoo world. 公司的主要活动为制造以水生资源为基础的水产养殖业天然饲料和动物饲料。