Aluminium oxidizing
[化] 铝件化学氧化
🧩 词语组成解析
[机] 氧
🗣️ 情景例句
The movie was a smash.
这个电影很过瘾。
Skiing is such a difficult sport that it's more work than play.
滑雪是非常困难的运动，真所谓工作高于游戏呀。
What kind of problem.
什么样的问题呢？