Silicon tetrabutyl
[化] 四丁基硅
🧩 词语组成解析
silicon
['sɪlɪkən]
n. <化>硅;硅元素;
四丁基
🗣️ 情景例句
I needed that.
我正需要这个。
Many a slip (many things fall) between the cup and the lip.
酒杯来到嘴唇边，得饮与否未可知；物未到手前，未能算己有；凡事难以十拿九稳。
Congratulations! The girls did very well, too.
祝贺你们！女同学也做得很好。