How to Use "trilingual" with Example Sentences

1. What do you call someone who speaks three languages trilingual .
2. Trilingual glossary of demographic terminology : english - japanese - german .
3. Chinese and english are the official languages and hong kong is a trilingual city which languages are english , cantonese and putonghua .
4. What do you call someone who speaks three languages ? Trilingual . What do you call someone who speaks two languages ? Bilingual . What do you call someone who speaks one language ? An american .
5. A free tel-law service offers trilingual cantonese , putonghua and english taped information on 73 topics . Eight telephone lines operate 24 hours .