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
I took a month off for a holiday.
我休了一个月假。
For some time now, he has contemplated moving to America.
他长久以来就在考虑移居美国了。
if there is any effect of noise upon mental health it must be so small that present methods of psychiatric diagnosis cannot find it.
如果噪音对精神健康有影响的话，那也一定是微乎其微，以致现代的精神病诊断方法还发现不了。