Tetraphosphate
四磷酸盐
🗣️ 情景例句
I know you miss your mother.
我知道你想念你妈妈。
Who is going to win?
谁会赢？
This time they fixed heavy metal clamps to both sides of the dish so that they could fasten the chains.
这次，他们用沉重的金属夹子把盘子夹住，以便往盘子上安装铁链。