VIE-ENG LESSONS RANDOM CEFR EXPERT GLOSSIKA SAIGONESE WORDTYPE FREQUENCY
ALL VERBS NOUNS ADJECTIVES ADVERBS PREPOSITION ADVERBS CONJUNCTION PRONOUN DETERMINER
Frequency and Wordtype::















ULTRASONIC






ESPERANTO:

INTERLINGUA:
ULTRASONIC *ultrasonic
INTERSLAVIC:
INTERSLAVIC: