Nicklous oxide
[机] 氧化镍
🧩 词语组成解析
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
Has he studied French very long?
他学习法语很长时间吗？
There is a boy in the water.
河里面有个男孩。