Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
Yup. I graduated in 1937.
是的，我是一九三七年毕业的。
It is convenient to know the language.
掌握这门语言会带来方便。
There's a zoo in the park. We can go and have a look at the animals.
公园里有个动物园哩。我们可以去看看动物。