Definition
n.
polonium (chemical element, Po)
Examples
- 钋。pō shì yì zhǒng fàngshèxìng yuánsù.Polonium is a radioactive element.
- 钋。Kēxuéjiā zài yánjiū pō de huàxué xìngzhì.Scientists are studying the chemical properties of polonium.
- 钋。pō zài zìránjiè zhōng fēicháng xīshǎo.Polonium is very rare in nature.
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