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
Yes. This is Richard Stewart.
是的。我是Richard Stewart。
The young man had been well aware of her presence at the party.
那个年轻人早已注意到她在宴会上。
The strike is due to begin on Tuesday.
罢工定于星期二开始，