VIE-ENG DE-ENG SEA LANG DICT CTD LESSONS RANDOM CEFR EXPERT VietnamesePod 126LESSONS GLOSSIKA SAIGONESE 150 THEMEN 3600 LTWF WORDTYPE FREQUENCY ARTIFICIAL LANGUAGES 1800 H.I.M.Y:M. OXFORD 32000 TED TED2 SEA LANG BITEXTS
ALL VERBS NOUNS ADJECTIVES ADVERBS PREPOSITION ADVERBS CONJUNCTION PRONOUN DETERMINER
4495 ecosystem hệ sinh thái n

Lernwortschatz: L072 sinh thái ökologisch L123 hệ sinh thái Ökosystem
Glossika Sentences
EXPRESSION: sinh thái