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2023恋练有词考研英语真题词汇6500分层串记牌组

Calcium ˈkælsiəm 钙 Noun Soft Element Found Teeth

Calcium is a soft, white chemical element found in bones, teeth, chalk, and limestone. It is essential for bone and tooth formation.

Calcium is a soft, white chemical element found in bones, teeth, chalk, and limestone. It is essential for bone and tooth formation.

word calcium
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Collins
calcium ★★☆☆☆
/kæ̱lsiəm/
1
[N-UNCOUNT 不可数名词]钙 Calcium is a soft white element which is found in bones and teeth, and also in limestone, chalk, and marble.

    Oxford cal·cium / ˈkælsiəm ; NAmE ˈkælsiəm / noun [uncountable ] ( symb.Ca ) a chemical element. Calciumis a soft silver-white metal that is found in bones, teeth and chalk. 钙 cal·cium / ˈkælsiəm ; NAmE ˈkælsiəm /
    LDC
    calciumcal‧ci‧um /ˈkælsiəm/ ●●○ noun [uncountable]
    Word Origin
    Examples
    word sets
    Collocations
     a silver-white metal that helps to form teeth, bones, and chalk. It is a chemical element: symbol Ca
    WDF

    calcium

    [ˈkælsiəm]
    CET6TEM4考研GREIELTS
    n5682
    4622
    235
    98
    2674
    556
    1059
    NOUN4406
    227032

    Spoken:

    89181808
    钙(100%)
    n.[化学] 钙

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