Actinyl
[化] 锕系酰; 锕系元素酰
🗣️ 情景例句
Thank you, Mr. Riley. We'll read this over carefully.
谢谢你 Riley先生。我们会仔细阅读这些。
OK. That'll be $12.00, please.
到了。请付12美元。
Is she coming later?
她晚些时候会来吗？