Ammonia corrosion
[化] 氨腐蚀
🧩 词语组成解析
ammonia
[ə'məunjə]
n. 氨;氨水;氨气;
🗣️ 情景例句
Yes?
什么？
I only wear a tie on special occasions.
我只有在特殊场合才带。
It has long been known that the hunting scenes depicted on walls were not simply a form of artistic expression.
大家早就知道，画在墙上的狩猎图景并不是单纯的艺术表现形式，