Aluminc acid
[机] 铝酸, 偏铝酸
🧩 词语组成解析
🗣️ 情景例句
He's like a little doll.
他像个小洋娃娃。
I'm studying upstairs.
我在楼上读书。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。