Meaning of petrokemia | Babel Free
/ˈpetroˌkemiɑ/Määritelmät
petrochemistry
Vastineet
English
petrochemistry
CEFR-taso
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.