Essen

例句/造句/用法:

• A Krupp gun finished at Essen in the 70's was then the largest steel gun the world had ever seen. 威廉·亨利·杜利特. 世紀發明.
• At this point in the i nvestigation it is permissible to venture an hypothesis in reference to the essen tial character of heat. 李貝. 西洋科學史.

埃德娜校對