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
in a horse and carriage.
坐马车。
She is wearing an apron.
她穿着围裙。
we quickened our pace and made our way rapidly towards the stream where we hoped the boatman was waiting.
快速地朝深溪边走去，希望船夫还在那儿等着我们。