Meaning of beryllium | Babel Free
/[ˈbɛriːlɪjum]/Definice
- chemický prvek s atomovým číslem 4 a značkou Be
-
atom beryllia (1) figuratively
Úroveň CEFR
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.