Ammonium metaborate
[化] 偏硼酸铵
🧩 词语组成解析
n. 铵\\n[化] 铵
偏硼酸盐[脂]
🗣️ 情景例句
What's up?
有什么事？
I'm pressed for time.
我赶时间。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。