calcium [名詞] 鈣
短網址:
複製網址
calcium
['kalsiəm]
n.鈣
例句與用法：
A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.
珍珠在幾種軟體動物的貝殼中，圍繞著一粒沙子或其他外來物質形成的一種光滑、有色澤、具有不同顏色且主要是碳酸鈣的沉積物，被珍視為寶石
I have a slight calcium deficiency.
我有點缺鈣。
Calcium is beneficial to our bones.
鈣對我們的骨骼有益。
We need some calcium everyday.
我們每天需要些鈣。
詞形變化：
簡寫符號: Ca |
英文解釋:
名詞 calcium:
a white metallic element that burns with a brilliant light; the fifth most abundant element in the earth's crust; an important component of most plants and animals
同義詞：Ca, atomic number 20
以上來源於大辭典
英文瀏覽紀錄
2025-07-10
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日期 :2018-01-08