Actinoid
a. 放射线状的\\n[化] 锕系元素; 锕系
🗣️ 情景例句
In the hotly contested race
在这场激烈竞赛中
We'll have fine weather for the next few days?
以后几天天气晴朗。
He was adored by rich and poor alike.
无论是富人还是穷人都对他祟拜备至。