Sodium oxide
[化] 氧化钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
The whole Stewart family is close. Stewart
全家人相处得很好。
One has lived too near a wood to be frightened by owls.
深知底蕴，不以为怪。
What colour are they?
他们是什么颜色的？