Phosphonic acid
[化] 膦酸
🧩 词语组成解析
a. 膦的, 膦酸的
🗣️ 情景例句
There's a conversation we have to finish.
我们有一段话还没有谈完呢。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
The poor girl was dismissed instantly.
贝西当即被解雇了。