Radiothorium (rdth)
[化] 射钍; RdTh
🧩 词语组成解析
n. [化] 放射性钍
🗣️ 情景例句
Hmmm.
嗯。
Your history paper is due.
你的历史课作业该缴了。
Many villagers believe that the tree has already claimed a number of victims.
很多村民相信此树已经害了不少人。