Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
Where are you going, Philip?
你上哪去 Philip？
How long will you remain in the hospital?
你将会在医院逗留多久？
He told me to unpack my things and then come down to dinner.
他让我打开行装后下楼吃饭。