glotto-

例句：

1. 1. The glotto- is a fascinating language that has been spoken for thousands of years.
   这个语言令人着迷，已经有几千年的历史了。
2. 2. Many people believe that the glotto- is the oldest language in the world.
   许多人认为这种语言是世界上最早的语言。
3. 3. The glotto- is still spoken by many people today, despite the decline in its use.
   尽管使用率有所下降，但这种语言仍然被许多人所使用。