noun
R
Really tiny bits of matter, smaller than a billionth of a meter.
Scientists use nanoparticles to make better medicines.
科學家使用奈米粒子製造更好的藥物。
R
These super small particles have special abilities and are in many things we use every day.
People are learning more about how nanoparticles might affect our health.
人們正在更多地了解奈米粒子可能如何影響我們的健康。
translation
奈米顆粒, 奈米顆粒具有特殊能力，廣泛應用於日常用品中