fossil
A fossil is the remains or trace of a plant or animal that lived a very long time ago, preserved in rock. It helps scientists understand how life on Earth has changed over millions of years.
مثالها
3 از 5The young boy found a small fish fossil on the beach.
The young boy found a small fish fossil on the beach.
The museum is exhibiting a newly discovered fossil of a prehistoric bird.
The museum is exhibiting a newly discovered fossil of a prehistoric bird.
Check out this fossil I found in my backyard!
Check out this fossil I found in my backyard!
مترادفها
متضادها
خانواده کلمه
راهنمای حفظ
Think of 'fossil' as 'fast-still': something that used to be fast (a living animal) is now still (stone) forever.
آزمون سریع
The scientist carefully removed the dinosaur ___ from the ground.
درسته!
پاسخ صحیح این است: fossil
مثالها
The young boy found a small fish fossil on the beach.
everydayThe young boy found a small fish fossil on the beach.
The museum is exhibiting a newly discovered fossil of a prehistoric bird.
formalThe museum is exhibiting a newly discovered fossil of a prehistoric bird.
Check out this fossil I found in my backyard!
informalCheck out this fossil I found in my backyard!
Carbon dating was used to determine the exact age of the fossil.
academicCarbon dating was used to determine the exact age of the fossil.
The mining project was delayed because a rare fossil was found on site.
businessThe mining project was delayed because a rare fossil was found on site.
مترادفها
متضادها
خانواده کلمه
ترکیبهای رایج
عبارات رایج
living fossil
an organism that has remained unchanged for millions of years
fossil fuel
natural fuel such as coal or gas
old fossil
a humorous or rude term for an old-fashioned person
اغلب اشتباه گرفته میشود با
A rock is a solid mineral material, while a fossil is the specific remains of life found inside rocks.
A bone is part of a living body, whereas a fossil is a bone that has turned into stone over millions of years.
نکات کاربردی
Use this word primarily when discussing science, history, or nature. It is a countable noun, so you should use 'a' or 'the' before it.
اشتباهات رایج
Learners often forget that 'fossil' refers to the preserved remains, not just any old item found in the ground.
راهنمای حفظ
Think of 'fossil' as 'fast-still': something that used to be fast (a living animal) is now still (stone) forever.
ریشه کلمه
Derived from the Latin word 'fossilis', which means 'obtained by digging'.
الگوهای دستوری
بافت فرهنگی
Fossils are central to natural history museums globally and are a major part of childhood education regarding dinosaurs.
آزمون سریع
The scientist carefully removed the dinosaur ___ from the ground.
درسته!
پاسخ صحیح این است: fossil
واژگان مرتبط
واژههای بیشتر nature
omnivore
A1An omnivore is an animal or person that eats both plants and meat. They have a varied diet because they can digest many different types of food sources.
scavenger
A1A scavenger is an animal or a person that finds and collects things that others have thrown away or left behind. In nature, it refers to animals that eat dead plants or other dead animals to survive.
migration
A1Migration is the movement of people or animals from one place to another to live or find food. It can happen every year with the seasons or be a permanent move to a new country.
hibernation
A1Hibernation is a long, deep sleep that some animals take during the winter. It helps them save energy and survive when there is very little food available.
camouflage
A1Camouflage is a way to hide by looking like the things around you. It helps animals and people stay safe by blending into the background so they are hard to see.
stream
A1A stream is a small, narrow flow of water that moves naturally along a fixed path. It is smaller than a river and can usually be found in forests or parks.
pond
A1A pond is a small area of still water that is smaller than a lake. It can be found naturally in the wild or built in a park or garden.
marsh
A1A marsh is a type of wetland that is often flooded with water. It is usually covered with grasses, reeds, and other plants that like wet soil.
swamp
A1A swamp is a low area of land that is always very wet or covered with water. It usually has many trees and plants growing in it and is often home to animals like frogs and alligators.
waterfall
A1A waterfall is a place where a river or stream flows over a high, steep cliff or rock. It is a beautiful natural feature often found in mountainous areas where water drops vertically.
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