swim ring - plavací kruh, plavací kolo, nafukovací kolo

noun - an inflatable rubber ring that you put around your waist to help you swim

lifesaver - záchranný kruh

noun, American English - a kind of ring that floats in water and is used to save someone who is drowning

 

one of these days - jednou, jednoho dne

adverb - at some point in the future

boast - honosit se, pyšnit se, moci se pochlubit

verb - to be proud of something impressive that you have

act up - zlobit, vypovídat poslušnost

verb - if a child misbehaves, or a machine doesn't work properly

pud - dezert, zákusek, moučník

noun, British English, informal - a sweet dish usually eaten after the main meal, a dessert

 

dessertspoon - dezertní lžička, lžička na zákusky,

noun, British English - a spoon that is larger than a teaspoon, but smaller than a tablespoon

 

infancy - počátek, počáteční stádium, začátek vývoje

noun - the early stage of development of something

 

infancy - dětství, útlé dětství

noun - the time when a child is very young and cannot walk or talk

 

mar - zničit, zkazit, pokazit, poničit

verb - to damage or ruin something

 

serum - sérum

noun - a liquid component of blood that remains after blood has clotted, containing various proteins, antibodies, hormones, and other substances

paperhanger - tapetář

noun - someone who decorates walls with wallpaper, usually as a job

brazil - para ořech

noun - a type of curved nut that has a hard shell with three sides

 

figment - výplod, výmysl

noun - something invented or made up, the creation of someone's imagination

 

thereby - tím, důsledkem čehož, čímž

adverb, formal - as a result of a given situation