Dioxide thorium
[医] 二氧化钍
🧩 词语组成解析
n. 钍\\n[化] 钍Th
🗣️ 情景例句
Thank you for your reassurance, Dr. Stewart.
谢谢你消除了我疑虑，Stewart大夫。
You made me feel ashamed of myself.
你让我感到羞愧。
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。