universal language

• n. 世界语；人人都懂的事物

universal language的用法和样例：

例句

用作名词 (n.)

1. Esperanto was invented as an auxiliary language.
   世界语是作为辅助语发明的。
2. English is now a world language,ie is used everywhere in the world.
   英语现在是一种世界语。
3. Decades ago, Esperanto enthusiasts predicted it would become the world's universal language.
   十年前，世界语崇拜者曾预言世界语将成为世界上人人都懂的语言。
4. The first language here is French although most people understand English.
   虽然大部分人都懂英语，但是这里的第一语言是法语。