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
Do I have any late fees?
我要交罚金吗？
You need to transfer at central station.
你必须在中央车站换车。
which we may call respectively the tough and the gentle.
我们分别称之为强硬法和温柔法。