Actinide
n. [化]锕类
🗣️ 情景例句
I always take good care of my body.
我总是很关注身体健康。
He who knows most speaks least.
懂得多的说得少。
None of the family apart from her father and my aunt have seen her since.
自从她离开家以后，家里人除了她父亲与我伯母外没有人见过她。