Actinyl group
[化] 锕系酰; 锕系元素酰基
🧩 词语组成解析
[化] 锕系酰; 锕系元素酰
group
[ɡrup]
n. 组，团体;群，批;（雕塑等的）群像;（英美的）空军大队;
vt.& vi. 使成群，集合;
vt. 分类，归类;
🗣️ 情景例句
Robbie left early this morning to meet Alexandra. Robbie
早上很早出去接Alexandra。
What do you want to be after school?
当你完成学业以后，你要做什么？
It looks like we have problem with the shipment.
货有问题哦。