책 Four Corners 1 - 6과 D 레슨

to do certain physical or mental activities in order to achieve a result or as a part of our job

a detailed and careful consideration and examination

to take actions to check the quality, reliability, or performance of something

a structure consisting of a set of stairs leading up to a slope that children can slide down from

to want something or someone that we must have if we want to do or be something

to go somewhere because we want to spend time with someone

a large park with swimming pools, water slides, etc. that people go to swim and have fun

one human

(of a person) coming or acting before any other person

toward a lower position or level

a woman whose job is to take care of a child in its own home

a journey taken by a ship for pleasure, especially one involving several destinations

a large boat, used for carrying passengers or goods across the sea

(of two points) having an above-average distance between them

a piece of land with a government of its own, official borders, laws, etc.

a man who brings people food and drinks in restaurants, cafes, etc.

someone whose job is to plan and draw how something will look or work before it is made, such as furniture, tools, etc.

to form, produce, or prepare something, by putting parts together or by combining materials

above average in amount or size

a group of people who compete against another group in a sport or game

each of the twelve named divisions of the year, like January, February, etc.

used to indicate a large number of people or things

a professional who writes and tests code for computer software, applications, and systems

making us feel interested, happy, and energetic

a living thing, like a cat or a dog, that can move and needs food to stay alive, but not a plant or a human

an animal that has a hard shell around its body and lives mainly in water