n.(水果；鱼类的)叫卖小贩
Author Resume： Jack E. Coster (1935- ), male, professor of West Virginia University, Morgantown, West Virginia. U.S.A. 彭鸿（陕西水土保持局,西安,710004;西北农林科技大学生命科学学院,陕西杨凌,712100）
The Coster group , specialized in the spray system (perfumery and cosmetic pump, spray cap, valve, bag on valve? 该科斯特集团，专门在喷雾系统（香水和化妆品泵，喷射盖，阀，阀袋上？
Start Stock prices took a roller coster right roller-coaster ride this week -- down one day, up the next. 本周股市价格像坐过山车一样--今天下跌明天涨。
I remember a job when I worked long, streeful hours and often labored for a boss who had modd swings like a freaking roller coster. 曾长期从事一份有压力的工作，情绪无常的老板让人心力交瘁，至少让局势紧张。
Valet aerosol filling center Italy have imported advanced production equipment, And supporting the world's most advanced detection system COSTER equipment. 成功源于选择，选择源于机遇。多年来，公司服务于国内外众多知名品牌，并获得良好口碑。
Coster Waldau. 主演：Nikolaj.
n.【生化】皮质甾类；皮质类固醇
n.水果；鱼叫卖小贩
岩藻甾醇, 岩藻固醇
n.[生化]肾上腺皮质甾类；肾上腺皮质类固醇
