Silicatization
硅酸盐化, 硅化处理, [采矿]灌注硅酸钙
🗣️ 情景例句
Friends, teachers....
朋友 老师……
It is better to be a martyr than a confessor.
与其做忏悔，不如做殉道者。
We seem to be three packages short.
好像少了三大箱。