Cobaltous oxide
[化] 氧化钴
🧩 词语组成解析
a. (正)钴的, 二价钴的\\n[建] (正)钴的, 二价钴的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Not at all.
绝不是
The paint bucket fell down on his head.
油漆桶扣在了他的头上。
Many people pretend that they understand modern art.
有很多人装成很懂现代艺术的样子，