Thorium oxide
[化] 氧化钍
🧩 词语组成解析
n. 钍\\n[化] 钍Th
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I planned to take a few months off.
我计划休息几个月。
Do you ever go swimming on the weekend?
你曾经在周末去游泳吗？
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。