Actinouranium series
[化] 锕铀系
🧩 词语组成解析
n. [化]锕铀
🗣️ 情景例句
Glad to see you too, we met two years ago.
我也很高兴，我们两年前见过一次。
It is better to fight for good than to rail at the ill.
与其抱怨，不如积善。
Though he owned a large car,
尽管他有一辆豪华小轿车，