Silicon tetrafluoride
[化] 四氟化硅
🧩 词语组成解析
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
n. [化]四氟化物
🗣️ 情景例句
That's not an overstatement. As I said, these are only the main ones. There are many others.
你这样说一点也不夸张，我只是说了几个重要的节日，还有很多没有提及呢。
Channel 5 is off the air now.
五频道已经停止播放。
Mrs. Smith's kitchen is small.
史密斯夫人的厨房很小。