微粒的用法和樣例：
例句
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核衰變產(chǎn)生的微?；螂姶挪ǚ派湮锏脑踊蚍肿佑捎诤怂プ兎懦龅囊皇⒘；螂姶挪?
A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay. -
眾所周知，世界是由叫做原子的小微粒組成的。
As is known to all, the world is made up of small particles called atoms. -
物質(zhì)是由叫做分子的微粒組成的。
Substances consist of small particles called molecules.
