core - ohryzek, jádřinec, jádro (plodu)

noun - the central part of a fruit, such as an apple or pear, that contains the seeds and is usually not eaten

 

immersion - ponoření se do jazyka, obklopení se jazykem

noun - a method of learning a language (or experiencing a culture) by being completely surrounded by it, without using your native language

narcissist - narcista, narcis (člověk)

noun - a person who is convinced of his or her importance and always wants people to pay attention to him or her

twine - motouz, provázek, špagát

noun - a strong string or cord made by twisting together two or more strands of material, such as cotton, hemp, or nylon.

 

strut - pyšná chůze, vykračování

noun - an act of walking in a proud way with your head up and chest out, as if you are very important

 

call centre - telefonické centrum

noun, British English - an office in which a lot of employees work using phones, for example providing information to customers, or taking customers’ orders

 

eardrum - ušní bubínek

noun - a thin piece of tissue in the ear that vibrates when sound waves hit it, transmitting sound to the inner ear

 

digestive system - trávicí soustava

noun - the body's collection of organs and processes responsible for breaking down food, absorbing nutrients, and eliminating waste products from the body

 

tract - trakt, cesta

noun - a defined area or passage within the body, often referring to a system of organs or tissues with a common function

 

hardcover - kniha v pevné vazbě

noun, American English - a book with a rigid and durable cover made of thick material, often cardboard, that provides protection to the pages within

 

hardback - kniha v pevné vazbě

noun, British English - a book with a rigid and durable cover made of thick material, often cardboard, that provides protection to the pages within

 

urinary tract - močové cesty

noun - the system of organs in the body responsible for producing, storing, and expelling urine, including the kidneys, ureters, bladder, and urethra

glue stick - lepicí tyčinka, lepidlo

noun - a tube-shaped tool that helps spread a substance that is used to stick two pieces of something together (e.g. paper)

 

spare rib - vepřové žebro, vepřové žebírko, vepřové žebro ploché (výsek z vepřových žeber)

noun - a pig's rib with some meat on it that has been cut from the lower part of the pig (usually plural)

 

dry run - zkouška nanečisto, nácvik

noun, informal - a complete and detailed practice of something that is done to make sure the real thing will work or run smoothly