ineffective
| DEFINITION: | [adjective] - that does not produce the effects or results that are wanted |
| EXAMPLE: | The researchers have discovered that the new therapy is ineffective against breast cancer. |
| POLISH TRANSLATION: | nieskuteczny |
to go bananas
| EXAMPLE: | She'll go bananas if she sees the mess in her room. |
| POLISH TRANSLATION: | wściec się, wpaść w szał |