Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
I never would have thought of it if you hadn't mentioned it.
如果你没提及，我将不会想到它。
There's nothing better for you than plenty of water and sleep.
你最好多喝水多休息。