Tetratolylsilicane
[化] 四甲苯基硅
🗣️ 情景例句
Oh. I'm sorry.
噢，对不起。
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
They help their parents to open their stockings, too.
他们还帮助父母打开他们的袜子。