| RU | difficult to chew |
|---|---|
| RU | effort expended in rubbing one object against another |
| RU | representation consisting of a copy (as of an engraving) made by laying paper over something and rubbing it with charcoal |
| RU | the resistance encountered when one body is moved in contact with another |
| RU | lotion consisting of a poisonous solution of isopropyl alcohol or denatured ethanol alcohol for external use |
| RU | nonsensical talk or writing |
| RU | worthless material that is discarded |
| RU | attack strongly |
| RU | a piece of land where waste materials are dumped |
| RU | an accumulation of refuse and discarded matter |
| RU | cheap and inferior |
| RU | the remains of something that has been destroyed or broken up |