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
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
In China people call this Ya-Sui-Qian.
在中国人们把这叫做“压岁钱”。
We're ready! she said. Where is everyone?
“我们都准备好了！”她说，“人都到哪儿去了？”