Persilicic
硅石的; 过硅酸质
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
Though thy enemy seem a mouse, yet watch him like a lion.
即使敌人小如鼠，也要防他如防虎。
Please push the ladder against the wall.
请把梯子靠在墙壁上。