neutrino
🇺🇸
/nuːˈtriːnəʊ/
🇬🇧
/njuːˈtriːnəʊ/
A very tiny piece of matter that has no electrical charge and doesn't usually interact with other substances.
Scientists use special equipment to detect neutrinos because they hardly ever interact with anything.
科學家們使用特殊設備來探測中微子,因為它們幾乎不與任何東西相互作用。