Copper sesquioxide
[化] 三氧化二铜
🧩 词语组成解析
copper
['kɑpɚ]
n. 铜;铜币;紫铜色;警察;
adj. 铜制的;
vt. 镀铜;
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
I know.
我知道。
The spacecraft is scheduled to arrive at Saturn next year.
太空船预定明年到达土星。
Have you ever been to West Hill Farm?
你曾到过西山农场吗？