Afwillite
柱硅钙石, 水合硅酸钙
🗣️ 情景例句
That's too rich for my blood.
对我来说太贵了。
Please show us the shipping costs for several possible carries.
请告诉我们几种可能的运输方式的价格。
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。