Ammonium-parchlorate explosive
[机] 高氟酸铵炸药
🧩 词语组成解析
n. 铵\\n[化] 铵
🗣️ 情景例句
Hello, it's good to see you again.
很高兴又见到你。
Let me go.
让我走。
It is used by travellers and business people all over the world.
在世界各地的旅行者及商人都用英语。