One advance that exploits quantum confinement makes use of rare earth elements, such as erbium, that scientists know to be good light emitters.是什么意思_One advance that exploits quantum confinement makes use of rare earth elements, such as erbium, that scientists know to be good light emitters.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句