义词In the middle of the 20th century, English suddenly became the lingua franca of the world.
在20
纪中期，英语突然变成了全界的通用语。
In the middle of the 20th century, English suddenly became the lingua franca of the world.
在20纪中期，英语突然变成了全界的通用语。
声明：以上例句、词性分类均由互联网
动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
