Silicon oxide
[电] 氧化硅
🧩 词语组成解析
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
Who said that?
谁说的？
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：