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
How do you spend your leisure time?
你是怎样打发业余时间的？
It is up to you to carry out the plan.
由你实行那个计划。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？