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▸ Specimen Drawer

Materials & Substances — Lesson 1

5:00
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Fast recall sprint

Ready to test yourself?

Browse the cards below, then start a play round — five minutes of quick drills that lock each word into memory.

be
Specimen

be

biː
A light strong brittle grey toxic bivalent metallic element — what do you want to be (= what job do you want to do) when you grow up?
He is rich .
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at
Specimen

at

æt
Used to show an exact position or particular place — we'll meet you at the entrance.
We'll meet you at the entrance .
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as
Specimen

as

æz
Used to indicate the role, function, or identity of a person or thing — she works as a nurse.
She works as a nurse.
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he
Specimen

he

hiː
Used as the subject of a verb to refer to a man, boy , or male animal that has — don't ask Andrew, he won't know.
Don't ask Andrew, he won't know .
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am
Specimen

am

æm
I form of be — am I included?
Am I included ?
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re
Specimen

re

riː
( especially in business letters ) about — re your communication of 15 February...
Re your communication of 15 February ...
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water
Specimen

water

ˈwɑː.t̬ɚ
A clear liquid , without colour or taste , that falls from the sky as rain and — hot / cold water.
a bottle / drink / glass of water
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thus
Specimen

thus

ðʌs
Used to indicate a manner, way, or extent — thus far, we have covered the basic concepts.
He raised his hand, thus signaling his agreement.
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concrete
Specimen

concrete

ˈkɑːnkriːt
A strong hard building material composed of sand and gravel and cement and water — the bridge is made of concrete.
The bridge is made of concrete.
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salt
Specimen

salt

sɔːlt
A white crystalline substance used to flavor and preserve food, obtained from — pass me the salt, please.
Pass me the salt, please.
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cd
Specimen

cd

siː diː
Short for compact disc — the photo is saved on a CD.
I bought a new CD from the music store.
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oxide
Specimen

oxide

ˈɑːksaɪd
Any compound of oxygen with another element or a radical — iron oxide gives rust its characteristic reddish color.
Iron oxide gives rust its characteristic reddish color.
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▸ Catalogue Progress 0 / 12 specimens catalogued

Mark each specimen as learned to complete this drawer.