Radioelement
n. 放射性元素\\n[化] 放射性元素
🗣️ 情景例句
Thank you for asking.
谢谢你请我。
An old physician,and a young lawyer.
医生老的好，律师年轻的好。
It can properly be described as the first 'home computer' and it pointed the way to the future.
严格地说起来，它可以被称为第一台“家用电脑”，而且它也指了今后的方向。