shell sole

基本解释

This factory is established in 1999, is an individual sole-source investment enterprise, main processing and sales and shell raw material and so on.
本厂成立于一九九九年，是一家个体独资企业，主要加工与销售及贝壳原材料等。本厂坐落于中国最大的淡水湖鄱阳湖湖畔都昌。
bbs.ch.gongchang.com
The hawksbill turtle possesses a beautiful marbled shell, which has been exploited for thousands of years as the sole source of commercial tortoiseshell.
玳瑁海龟拥有漂亮的花纹龟壳，几千年来一直是商业龟甲的唯一来源。
Sole traders had to find a 1% sócio—an employee , friend or family member willing to lend his name to the articles of association , or a shell company set up solely to hold a tiny share.
一人投资者必须寻求一名1% 合作伙伴—雇员、朋友或家庭成员同意将他们的姓名列入公司章程或令其占有极少股份而成立的空壳公司中。

In Shell's 99-year history Van der Veer is the first of his type--a sole chief executive, ruling from headquarters in the Hague.
FORBES: Shell Shocked