Calcium phenylate
[机] 酸式磷酸钙
🧩 词语组成解析
苯醚
🗣️ 情景例句
Do you have any plans after class today?
今天下课后你有什么安排吗？
It's earier to run down the hill than go up.
下山容易上山难。
While we were waiting to land,
在我们等待降落时，