Teken aan
Besonderhede van voorbeeld: -8940921866356954886
terug
Metadata
Author:
Literature
Data
English
[en]
The radioactive cobalt is contained behind thick shielding.
Spanish
[es]
El cobalto radiactivo es contenido detrás de un escudo grueso.
History
Your action:
Comment
Mark incorrect example
Please enable JavaScript.