Actinide chalcogenide
[化] 锕系元素硫族元素化合物
🧩 词语组成解析
n. [化]锕类
n. 氧属化物；硫族化物
🗣️ 情景例句
Have you ever been to Far East Department Store?
你曾去过远东百货公司吗？
It is too late to lock the stable door when the steed is stolen.
贼出关门。
Yes, it's going to be dry and sunny for the next two days.
听了，未来两天天气干燥、晴朗。