Silicon fluride
[机] 四氟化硅
🧩 词语组成解析
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
🗣️ 情景例句
Oh, Mother. I forgot you still had it.
噢， 妈妈。我忘了你仍然保留着它。
To cross the street
横穿马路
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。