polonium

polonium

英 [pə'ləʊnɪəm]

n. [化學] 釙（一種放射性元素）

中文詞源：

polonium 釙

由波蘭裔法國物理學傢居裡夫人Marie Curie於1898年發現的放射性化學元素，以其祖國Poland命名，以表達對祖國的敬意。

例句：

1. Before broaching the subject of this lecture, I should like to recall that the discoveries of radium and of polonium were made by Pierre Curie in collaboration with me.
在開始討論這次演講的話題之前, 我還想回憶一下,鐳和釙發現是皮埃爾·居裡與我合作完成的.

2. Madame Curie named it polonium in honour of her native country.
居裡夫人將它命名為釙,以紀念她的祖國.

3. Polonium is a highly radioactive element and a metalloid.
釙是高放射性的元素,金屬.

4. Polonium is used to set off a nuclear bomb.
後者表示“習慣於幹某事”

5. The most common production of Polonium is by synthetically making it.
最常見的釙是人工生產的.