Biphosphate
磷酸氢盐
🗣️ 情景例句
He's asleep.
他睡了。
We can't get good pictures on our TV set.
我们的电视机图象有问题。
Goodness me! Six zeros! I've never seen anything like this before.
天啊！带六个零的大钞！我还从来没有见过这样大的钞票。